You have not watched a football game since February. Since then the Cardinals traded Kyler Murray to Minnesota, handed the offense to a 33-year-old who threw 40 passes a game last year, and drafted a running back third overall. The Chargers lost the playoff game 16-3 in New England with Justin Herbert sacked six times, then let Keenan Allen and his 130 targets leave for Indianapolis and signed two tight ends to replace one. The sportsbooks made the Chargers a 10.5-point favorite, the second-largest number of the opening weekend, and set the total at 46.5.
The loudest number on the board is an interception at +162. Justin Herbert threw one in 11 of his 16 games last year and the book prices it at 38%. The second-loudest is Trey McBride's receiving line: 57.5 yards, 15 below his median, from a tight end who cleared it in 12 of 17 games and in 9 of 11 with the quarterback he has now.
Sunday, Sept 13 · 4:25 PM ET · SoFi Stadium, Inglewood · dome, no weather
Chargers −10.5 · Total 46.5 · Cardinals +440 / Chargers −600
Jonathan Gannon (fourth season) vs. Jim Harbaugh (third) · last meeting 2024: Cardinals 17, Chargers 15 in Glendale
Part 1 · What you missed
Arizona Cardinals. Three and fourteen. Kyler Murray is a Viking. He played five games, Jacoby Brissett played the other twelve, and Brissett, 33, is the starter at $15.5 million: 277 yards a game, 23 touchdowns, 8 interceptions, 40 attempts a game, the most volume of any quarterback on the slate. Gardner Minshew is the backup and Carson Beck was drafted 65th. Jeremiyah Love, the third pick in the draft, is the running back; James Conner (31) and Trey Benson are both on reserve, and Tyler Allgeier came from Atlanta at $6.1 million a year with 8 touchdowns on 143 carries. Kendrick Bourne came from San Francisco. Calais Campbell (6.5 sacks) is a Raven; Jalen Thompson is a Cowboy; Emari Demercado and Michael Carter are gone. Arrivals on defense: Andrew Wingard (Jacksonville), Jack Gibbens (New England, 98 tackles), Jonah Williams (New Orleans). Still here: Trey McBride, $19 million a year, 126 catches, 1,239 yards, 11 touchdowns; Michael Wilson, paid $25 million a year after 1,006 yards and five touchdowns in his last five games; Marvin Harrison Jr., the fourth pick of 2024, 608 yards in twelve games; Josh Sweat, 12 sacks; Budda Baker, 30; Walter Nolen and Will Johnson in year two.
Los Angeles Chargers. Eleven and six, a wild-card loss at New England, 16-3, six sacks. Keenan Allen and his 130 targets are in Indianapolis. Najee Harris is a Giant. Odafe Oweh (7.5 sacks) is a Commander. In: Charlie Kolar from Baltimore at $8.1 million a year (10 catches last season), David Njoku from Cleveland at $3 million (30), Keaton Mitchell from Baltimore, Akheem Mesidor (22nd pick, edge), Jake Slaughter (63rd pick, center). Rashawn Slater is back at left tackle after missing the season. Tyler Biadasz and Isaiah World are on reserve. Still here: Justin Herbert, 28, $52.5 million, 3,727 yards, 26 touchdowns, 13 interceptions, sacked 60 times including the playoff; Omarion Hampton, last year's 22nd pick, nine games; Kimani Vidal, who started eight games while Hampton was out and ran for 643 yards; Ladd McConkey, 789 yards; Quentin Johnston, 735 yards and 8 touchdowns in 12 games, in the last year of his rookie deal; Oronde Gadsden II, a fifth-round tight end who caught 49 passes for 664 yards and has no yardage line at any book; Tuli Tuipulotu, 13 sacks; Khalil Mack at 35; Derwin James at 30.
One sentence: Arizona has a new quarterback, a new running back and the same tight end; Los Angeles has the same quarterback, a rebuilt line and 130 targets to give away.
Part 2 · The line, translated
Chargers −10.5. The books think Los Angeles is ten and a half points better at home. Bet the Chargers and they win by 11 or more; bet the Cardinals and a 10-point loss pays. Home field is worth about 2.5, so the market sees an 8-point gap on a neutral field between an 11-6 team and a 3-14 one. Ten and a half is a lot for a Harbaugh team; the Chargers won their eleven games by an average of about 9.
Total 46.5. Add both final scores. It works out to roughly Chargers 28.5, Cardinals 18. Both teams played fast last year (fifth and sixth in plays per game) and threw more than the situation called for (Arizona second in pass rate over expected, Los Angeles seventh), which is why the number is not 42. Both openers last year landed on 48 and 33.
+440 / −600. Straight-up winner. Risk $100 to win $440 on Arizona; risk $600 to win $100 on Los Angeles. The books make the Chargers about an 84% chance.
Player props read the same way. "Justin Herbert Over 0.5 interceptions, +162" means risk $100 to win $162 that he throws one, and the book thinks that happens about 38% of the time. He did it in 69% of his games. That is the one quarterback stat the opening-week bar does not touch: at DraftKings, Week 1 quarterback Overs cashed 22% and 29% on touchdowns and 33% and 42% on yards the last two Septembers, and interceptions are the stat that goes the other way.
Part 3 · Three words you need Sunday
Vacated targets. The throws that went to a player who is no longer on the team. Keenan Allen was targeted 130 times last year, the most on the Chargers, 17 of them in the red zone. Those throws go somewhere Sunday: McConkey, Johnston, Gadsden, the rookie Tre Harris, or the two tight ends who were signed to catch them. The market moved McConkey's line 10 yards above his 2025 median to price it. It gave Gadsden no line at all.
Tight end funnel. Where a defense sends the ball when it stops the receivers. The Chargers allowed the fewest deep-throw damage in football and held receivers below average in every band. The one cell they leaked was tight ends on short throws: 63 targets, 84% caught, +0.55 to the offense on each one, the worst number on their whiteboard. Trey McBride runs 6.9-yard routes and caught 126 passes.
Sack rate. The share of pass plays that end with the quarterback on the ground. The Chargers' offensive line allowed pressure at the second-highest rate in football and sacks at the fifth-highest (8.8%), and Herbert was sacked 60 times including the playoff loss. Arizona's pass rush was 29th in pressure and 28th in sacks, and 12 of its sacks belong to one man, Josh Sweat. If Slater's return fixes the line, this is a rout. If it does not, Sweat against the right side decides the total.
Part 4 · The whiteboards
Arizona's defense could not rush the passer and gave up the deep ball. Receipt: +0.16 expected points allowed per dropback, 26th; pressure 25.8%, 29th; sack rate 4.8%, 28th; blitz 24.0%, 27th; 10 interceptions all season. By yards, 241.4 passing allowed a game (eighth-most), 127.2 to receivers (14th), 54.5 to tight ends (sixth-most), 100.1 rushing to backs (fifth-most), 31.8 receiving to backs (sixth-most). Generous everywhere. By how far the ball flew, all 17 games:
Behind the line · Throws: 77 · Caught: 82% · TDs: 3 · Worth to offense: +0.06
0 to 9 yards · Throws: 311 · Caught: 72% · TDs: 20 · Worth to offense: +0.19
10 to 19 yards · Throws: 130 · Caught: 50% · TDs: 3 · Worth to offense: +0.35
20 or more · Throws: 54 · Caught: 44% · TDs: 5 · Worth to offense: +0.72
Twenty touchdowns on short throws, tied for the most in football, and the sixth-worst deep defense: 44% of deep throws completed, +0.72 each. Receivers past 20: 38 throws, 521 yards, 3 touchdowns, +0.65. Tight ends past 20: 9 throws, 8 caught, +1.98 each, the loudest small cell on the slate. Tight ends at 0 to 9: 94 throws, 8 touchdowns, +0.39. The shells: Cover 3 on 156 snaps (+0.11), Cover 2 on 122 (+0.32), Cover 1 on 102 (+0.25), quarters on 81 (+0.42). Nothing held except the rare ones. Los Angeles's offense against quarters last year: −0.41. Against everything else: about even.
Los Angeles's defense was the seventh-best in football and did it with the deep ball. Receipt: −0.06 per dropback, ninth; pressure 30.3%, 14th; sack rate 7.65%, seventh; blitz 24.5%, 26th; 19 interceptions. By yards, 191.3 passing allowed a game (fifth-fewest), 0.9 passing touchdowns a game (fourth-fewest), 113.5 to receivers (10th-fewest), 41.7 to tight ends (11th-fewest), 18.3 receiving to backs (second-fewest), 75.2 rushing to backs (eighth-fewest).
Behind the line · Throws: 109 · Caught: 76% · TDs: 2 · Worth to offense: −0.14
0 to 9 yards · Throws: 242 · Caught: 67% · TDs: 9 · Worth to offense: +0.12
10 to 19 yards · Throws: 100 · Caught: 48% · TDs: 1 · Worth to offense: +0.08
20 or more · Throws: 54 · Caught: 28% · TDs: 4 · Worth to offense: −0.03
The best deep defense in football (32nd of 32 in damage allowed) and the third-best intermediate one. Receivers at 10 to 19: 81 throws, no touchdowns. Receivers past 20: 48 throws, 27% caught. The leak is one position: tight ends at 0 to 9, 63 throws, 84% caught, 4 touchdowns, +0.55 each, and tight ends at 10 to 19, +0.43. The shells were Cover 3 (170 snaps, even), Cover 2 (142, −0.14) and Cover 1 (71, −0.14). Nothing is open except the tight end underneath.
The trench math. Arizona's line allowed pressure at the 11th-highest rate and sacks at the eighth-highest (7.9%); Brissett gets sacked 13.3% of the time when blitzed. The Chargers' rush is Tuipulotu (13), Eboigbe (6), Mack (5.5) and the rookie Mesidor, seventh in sack rate. Los Angeles's line was the second-worst in football at keeping pressure off Herbert, and Slater's return is the fix nobody has seen. Arizona's rush is Sweat and nobody: 25.8% pressure, 29th.
Part 5 · The prop board
Nine cards. "Last year" is the 2025 regular season plus the Chargers' one playoff game where noted. Every line is Tuesday evening's, thirteen books, quoted with the book.
Jacoby Brissett · QB · Cardinals
Who: 33, $15.5 million, twelve starts last year, and the most attempts per game of any quarterback on the slate.
What he does: Throws 40 times a game, 2.94 seconds, 7.6-yard average depth, 3.5 points above expected, 9.5% of throws past 20. Sacked 13.3% of the time when blitzed. Not a runner (13.4 yards a game).
Last year (12 starts): 276.9 passing yards, median 261. Over 222.5 in 10 of 12. Last five 235.6. Two or more touchdown passes in 10 of 12. Threw an interception in 6 of 11. Attempts 40.0 a game, median 40; over 34.5 in 9 of 12. Completions over 22.5 in 7 of 12. Longest completion over 34.5 in 5 of 12. Rushing over 10.5 in 6 of 11.
The book says: 222.5 passing yards (220.5 to 224.5; Over −110 at Fanatics). Over 1.5 touchdowns +160 at BetRivers. Over 0.5 interceptions −120. 34.5 attempts (Over −115 at Hard Rock; 33.5 at BetParx). 22.5 completions. Longest completion 34.5. 10.5 rushing yards.
The read: Over 34.5 attempts at −115. Nine of twelve at a 53% price, from a quarterback who averaged 40, on a team that threw more than the situation called for more than anyone but one, as a 10.5-point underdog. Volume is the bet the opening-week bar does not touch. The yards at 222.5 are 39 under his median and 10 of 12 cleared them; take that small, because the Chargers allowed the fifth-fewest passing yards in football and Week 1 quarterback yardage Overs cashed 33% and 42%. The touchdowns at +160 are a 10-of-12 number at a 38% price against a defense that allowed 16 passing touchdowns all year and a bar that says 22% and 29%; a dart, not a play.
Trey McBride · TE · Cardinals
Who: 26, $19 million a year, 169 targets, 126 catches, 1,239 yards, 11 touchdowns, and the Cardinals' offense.
What he does: 6.9-yard routes, 3.1 yards of separation, 74.6% catch rate, 25.8% of the team's air yards, 34 red-zone targets and 11 touchdowns, both the most on the slate at his position. Scored in 8 of 11 games with Brissett throwing.
Last year: 72.9 yards, median 72. Over 57.5 in 12 of 17, and 9 of 11 with Brissett. Seven or more catches in 10 of 17, and 8 of 11 with Brissett. Scored in 9 of 17. Longest catch over 18.5 in 10 of 17. Never under 27 yards.
The book says: 57.5 receiving yards (55.5 to 57.5; Over −112 at DraftKings). Over 6.5 receptions +120 at ESPN Bet (6.0 at some books). Anytime TD +200 at Fanatics. Longest reception 18.5. Alternate 79.5 yards +270, 89.5 +410.
The read: Over 57.5 receiving yards at −112, Over 6.5 receptions at +120, and anytime TD at +200. The whole card. The line is 15 yards under his median because the Chargers allowed the 11th-fewest tight-end yards in football, and the whiteboard says why that is the wrong read: the Chargers held receivers in every band and leaked one cell, tight ends on short throws, +0.55 a target on 63 of them, the worst number on their sheet. McBride runs 6.9-yard routes. The receptions are 59% at a 45% price. The touchdown is 53% at a 33% price, 73% with his quarterback. The counter for all three is the Week 1 tight-end bar (31% and 41% on yards, 34% on receptions), and the reason it does not apply is that McBride is not priced as a tight end who might get five targets; he is the first read on 40 throws.
Michael Wilson · WR · Cardinals
Who: 26, paid $25 million a year this offseason after 1,006 yards, and the beneficiary of Harrison's second lost half-season.
What he does: 11.4-yard routes, 2.4 yards of separation, 62% catch rate, 31.9% of the team's air yards, the most on the team. Scored Arizona's first touchdown twice, the most on the team.
Last year: 59.2 yards, median 44. Over 39.5 in 10 of 17; with Brissett, over 42.5 in 8 of 11. Last five 87.2 (142, 54, 52, 89, 99). Scored in 6 of 17, and in each of the last five. Four or more catches in 8 of 17. Longest catch over 17.5 in 8 of 17; over 29.5 in 7 of 17.
The book says: 42.5 receiving yards (39.5 at DraftKings, 44.5 at some books; Over even money at ESPN Bet on 42.5). 3.5 receptions −120. Anytime TD +340 at Fanatics. Longest reception 17.5 (18.5 at some books). Alternate 59.5 yards +238, 79.5 +590.
The read: Over 39.5 receiving yards at DraftKings (about −110). Ten of seventeen, nine of eleven with Brissett, at a 52% price, and the line is 17 yards under his season average. The market discounted him for a healthy Harrison and a rookie back, and left the number under his median. The counter is the Chargers' receiver defense (10th-fewest yards, +0.13 a throw in his band). The touchdown at +340 is the one to leave: five straight games with a score is exactly the recent form this database says the market overprices, and 35% of his games at a 23% price is real but the receiver-touchdown bar (14% last September) eats most of it. Small, if at all.
Marvin Harrison Jr. · WR · Cardinals
Who: 24, the fourth pick of 2024, 608 yards in twelve games, and a line that says the market has stopped waiting.
What he does: 13.6-yard routes, 2.4 yards of separation, 56% catch rate. Missed five games in the second half and played 33 to 61% of the snaps when he returned.
Last year (12 games): 50.7 yards, median 51. Over 48.5 in 6 of 12; with Brissett, 3 of 6. Four or more catches in 5 of 12. Scored in 4 of 12. Longest catch over 20.5 in 6 of 11.
The book says: 48.5 receiving yards (45.5 to 50.5). 3.5 receptions (4.5 at some books). Anytime TD +255 at Fliff. Longest reception 20.5 (19.5 at one book).
The read: Pass. Every number on his card is a coin on a twelve-game sample from a receiver whose 2025 was interrupted twice. The line sits at his median. The touchdown at +255 (33% of games, 28% implied) is fair. The Chargers were the best deep defense in football and he runs the deepest routes on the team. Nothing here is priced wrong.
Jeremiyah Love and Tyler Allgeier · RB · Cardinals
Who: Love, 21, the third pick in the draft, a 4.36 forty, $13.3 million a year. Allgeier, 26, from Atlanta, 8 touchdowns on 143 carries as Bijan Robinson's short-yardage back.
What they do: Love has no NFL snaps. Allgeier: 8.2 carries a game, −0.2 yards over expected, 24.5% stacked boxes, and the Falcons' goal line. Arizona's goal-line carries last year were split among four players, none of whom is the starter now.
Last year: Allgeier (17 games, Atlanta): 30.2 rushing yards, median 23; scored in 7 of 17, none in the last five. Love: blank.
The book says: Love: no rushing yards line at any of thirteen books. Anytime TD +220 at Fanatics. 12.5 receiving yards at two books. Allgeier: anytime TD +240 at BetMGM, and nothing else.
The read: Allgeier anytime at +240, small. A 41% scorer in Atlanta at a 29% price, into a run defense that was eighth-fewest yards to backs but allowed 3 of 8 goal-line carries to score. The team-change caution is real and it is the reason for "small." Love is a blank cell, and the blank is the market's too: the third pick in the draft has a touchdown price and no yardage line, which means the books do not know what his carries look like either. Arizona was the second-heaviest passing team in football by rate. The one thing the matchup says: the Chargers allowed the second-fewest receiving yards to backs, so Love's 12.5 receiving line is an Under lean without a log to back it. Pass.
Justin Herbert · QB · Chargers
Who: 28, $52.5 million a year, 3,727 yards, 26 touchdowns, 13 interceptions, and the most-sacked quarterback in the game.
What he does: 2.90 seconds, 7.8-yard average depth, 12.5% of throws past 20, completes 3.1 points above expected, and runs: 31.1 yards a game, 5.2 carries. Against the blitz, +0.02; against four, −0.03. Threw an interception in 11 of 16 games.
Last year (16 games): 232.9 passing yards, median 231.5; over 238.5 in 7 of 16; last five 207.2. Two or more touchdowns in 8 of 16; three or more in 4 of 16. Interception in 11 of 16. Twenty-one or more completions in 8 of 16. Thirty or more attempts in 7 of 16. Longest completion over 36.5 in 10 of 16. Rushing yards over 21.5 in 10 of 16; median 31. Longest run over 10.5 in 12 of 16. Playoff: 159 yards, 6 sacks, 57 rushing yards.
The book says: 238.5 passing yards (233.5 to 239.5). Over 1.5 touchdowns −115; Over 2.5 +170 at Bally. Over 0.5 interceptions +162 at DraftKings. 20.5 completions. 29.5 attempts. Longest completion 36.5 at Hard Rock (Over −115); 35.5 elsewhere. 21.5 rushing yards (24.5 at ESPN Bet, Over +115). Over 4.5 rushing attempts; 5.5 at DraftKings (+120). Longest rush 10.5 (Over −130 at Fliff).
The read: Over 0.5 interceptions at +162. Sixty-nine percent at a 38% price. The counter is a real one: Arizona took away 10 interceptions in 17 games, the fewest of any defense on this slate, and the Chargers are 10.5-point favorites who may throw 28 times. The gap is 31 points and the counter takes some of it. Over 21.5 rushing yards at about −110. Ten of sixteen and the line is 10 under his median, against a defense that allowed 100 rushing yards a game to backs and 12 to quarterbacks. Over 36.5 longest completion at −115 (Hard Rock). Ten of sixteen against a defense that allowed 44% completions on deep throws, the sixth-worst mark in football. The passing yards at 238.5 are a pass: median plus 7, a five-game slide, the quarterback bar. The touchdowns at −115 are a coin.
Omarion Hampton · RB · Chargers
Who: 23, the 22nd pick in 2025, nine games, an ankle that cost him Weeks 6 through 13, and a backfield that still has the man who replaced him.
What he does: 13.8 carries, 0.61 yards over expected a carry, 8 goal-line carries with 3 touchdowns, and 3.6 catches a game. Vidal, who took 8 goal-line carries of his own, is still here; Keaton Mitchell arrived.
Last year (9 games): 60.6 rushing yards, median 56. Over 66.5 in 3 of 9. Fifteen or more carries in 4 of 9. Rushing plus receiving 81.9, median 67; over 84.5 in 3 of 9. Three or more catches in 4 of 9. Scored in 5 of 9. Longest run over 15.5 in 4 of 9.
The book says: 66.5 rushing yards (65.5 to 67.5). 14.5 carries (Under +107 at BetParx). 84.5 rushing plus receiving. 12.5 receiving yards. 2.5 receptions. Anytime TD −169 at Fliff. Longest rush 15.5.
The read: Pass, and here is the fork. The market moved every line 10 yards above his median because the Chargers are 10.5-point favorites at home against the fifth-most generous run defense in football, and that is a fair reason. His log says Under on all of it (6 of 9 under 66.5), and his backfield still has Vidal, who ran for 124, 117, 95 and 126 in his four best starts and took as many goal-line carries. The touchdown at −169 (63%) against a 56% scorer who shares the goal line with two people is the lean if you want one, and it is Under. Under 14.5 carries at +107 is the small play: 5 of 9, with Vidal and Mitchell attached.
Ladd McConkey and Quentin Johnston · WR · Chargers
Who: McConkey, 24, 789 yards, the first read, and a second half that collapsed with the offensive line. Johnston, 25, the 21st pick of 2023, 735 yards and 8 touchdowns in 12 games, in the last year of his rookie deal.
What they do: McConkey runs 9.9-yard routes with 3.3 yards of separation and +1.1 yards after the catch above expected. Johnston runs 12.3-yard routes with 2.4 yards of separation and catches the deep ball: his longest catch cleared 29.5 yards in half his games.
Last year: McConkey (16 games): 49.3 yards, median 42; under 52.5 in 10 of 16; last five 29.0; five or more catches in 6 of 16; scored in 6 of 16. Johnston (12 games): 52.6 yards, median 47.5; over 42.5 in 6 of 12; scored in 7 of 13; 15 red-zone targets, 4 touchdowns; four or more catches in 7 of 12; longest catch over 29.5 in 6 of 12.
The book says: McConkey 52.5 receiving yards (50.5 to 53.5; Under −114 at BetParx); Over 4.5 receptions even money; anytime +130 at BetMGM. Johnston 42.5 receiving yards (41.5 to 44.5); Over 3.5 receptions +116 at FanDuel; anytime TD +185 at Fanatics; longest reception 19.5 (21.5 at Hard Rock); alternate longest reception 29.5 at +220.
The read: Quentin Johnston anytime at +185, and Johnston Over 29.5 longest reception at +220. The touchdown is 54% at a 35% price from the Chargers' deep receiver against the sixth-worst deep defense in football (44% of deep throws completed, +0.65 a throw to receivers). The longest-reception rung is 50% at a 31% price for the same reason. The counter is a 12-game sample with a 0 and an 8 in it, and the receiver-touchdown bar. Both survive because the price is long. McConkey is a pass: the log says Under 52.5 (10 of 16) and the 130 vacated Allen targets say Over, and the market split the difference at a number 10 above his median. When the log and the roster point opposite ways, the answer is a blank cell.
Oronde Gadsden II, Charlie Kolar and David Njoku · TE · Chargers
Who: Gadsden, 23, a fifth-round pick last year who caught 49 passes for 664 yards and 3 touchdowns, and 15 red-zone targets. Kolar, 27, signed from Baltimore at $8.1 million a year after 10 catches all season, listed first on the depth chart. Njoku, 30, from Cleveland at $3 million, 33 catches in 11 games.
What they do: Gadsden runs 9.0-yard routes, 3.2 yards of separation, 71% catch rate, +1.45 yards after the catch above expected, the best on the team. Njoku: 5.0-yard routes, 69% catch rate, scored in 4 of 11 games in Cleveland. Kolar: a blocker with 13 targets.
Last year: Gadsden (13 games): 45.8 yards, median 32; three or more catches in 6 of 12; scored in 3 of 14. Njoku (11 games, Cleveland): 26.6 yards, median 28; two or more catches in 9 of 11. Kolar (13 games, Baltimore): 10 catches total; two or more in 2 of 13.
The book says: Gadsden: no receiving yards line, no receptions line, at any book. Anytime TD +575 at Fanatics. Kolar: 16.5 receiving yards, Over 1.5 receptions −164, anytime +450. Njoku: 15.5 receiving yards at three books, Over 1.5 receptions −125 at Fanatics, anytime +475.
The read: Gadsden anytime at +575, small, and the blackout is the point. The Chargers' most productive tight end last year, with 15 red-zone targets and the best after-catch number on the roster, has a touchdown price and nothing else, because the depth chart lists two signings ahead of him. Depth charts on September 8 are intent. Arizona allowed +1.98 a throw to tight ends past 20 (9 throws, 8 caught) and 8 touchdowns to tight ends underneath. Somebody in a Chargers tight end jersey is going to have a day; the market cannot tell you who and neither can the tape. Njoku's receptions Over (82% in Cleveland) is exactly the kind of edge this database has learned to drop on a team change; Kolar's line is a role nobody has seen. All three are darts or passes. Gadsden is the dart.
Part 6 · Between the lines
McBride's line is built on the Chargers' tight-end yards and the Chargers' tight-end yards are a lie of averages. Los Angeles allowed 41.7 yards a game to tight ends, 11th-fewest, and the market priced McBride at 57.5 because of it. The per-throw number says the opposite: tight ends underneath were the one cell the Chargers leaked, +0.55 a target, worst on their sheet. They allowed few tight-end yards because few opponents had a tight end who gets 10 targets. Arizona has the one who gets 10 targets and a quarterback who throws 40 times.
A hundred and thirty targets left Los Angeles and the market spread them without a receipt. McConkey's line went 10 yards above his median. Tre Harris's line went 11 above his. Njoku and Kolar got lines on the strength of their contracts. Gadsden, who caught 49 passes on this team last year, got nothing. One of those four decisions is wrong and the blank cell is the most likely candidate.
Herbert's interception rate is not a fluke and Arizona's take rate is not a reason. Eleven of sixteen games with a pick, behind a line that allowed the second-most pressure in football, from a quarterback who throws past 20 more often than anyone else in this game. Arizona took 10 interceptions all season, but that was a defense facing 3-14 game scripts where opponents stopped throwing. Sunday the opponent throws.
Johnston versus the deep third. Arizona allowed 44% completions on throws of 20 or more yards, sixth-worst in football, and +0.65 a throw to receivers there. Johnston's longest catch was 30 yards or more in half his games and he scored in 7 of 13. He is the one Charger whose job is the exact throw Arizona cannot cover, and he is +185 to score.
The third pick has no rushing line. Thirteen books, no number. The Cardinals' backfield has a rookie, a short-yardage back from Atlanta, and two starters on reserve. The touchdown prices on Love (+220) and Allgeier (+240) are nearly the same, and Allgeier scored 8 times on 143 carries as a short-yardage back while Love has never carried the ball on a Sunday. The books are telling you they think it is a committee.
The opening-week bar, in one table. DraftKings Over props, settled, both seasons:
QB passing TDs · 2024: 22% · 2025: 29%
QB passing yards · 2024: 33% · 2025: 42%
RB rushing yards · 2025: 27%
TE receiving yards · 2024: 31% · 2025: 41%
WR receiving yards · 2024: 49% · 2025: 49%
Two quarterback Overs made this piece and neither is a yardage or touchdown Over: an interception and a longest completion. The one tight-end yardage Over is McBride, and he is the argument for why the bar is a bar and not a wall.
Part 7 · How Sunday probably goes
Harbaugh's plan is the plan: Hampton and Vidal into a run defense that allowed 100 yards a game to backs, Herbert on schedule behind a line with Slater back, and one shot a quarter to Johnston against a secondary that cannot cover it. Gannon's plan is McBride 12 times, Brissett 42 times, and hope Sweat gets home on a right tackle who was a backup last year.
First quarter, both offenses move. Brissett hits McBride three times on the opening drive and Ryland kicks. Herbert throws a 41-yard ball to Johnston on the third snap against Cover 2 and Hampton scores from the 3 two plays later. Brissett finds Wilson for 22 on a crosser and McBride for 12 on the goal line: 10-7 Cardinals.
Second quarter, the interception. Brissett is sacked by Tuipulotu on third down. Herbert, on the next drive, throws late to McConkey over the middle and Will Johnson picks it at the Cardinals' 30. Arizona goes nowhere. Herbert answers with a 12-play drive that ends with Njoku from the 6. Vidal breaks a 22-yard run to set up Dicker before the half. 17-10 Chargers.
Second half, the Chargers pull away and the Cardinals keep throwing. Hampton gets 8 carries in the third quarter; Herbert hits Gadsden for 34 up the seam against quarters; Vidal scores from the 1 after Hampton is stuffed twice. Brissett throws 24 more times, McBride catches four more, Wilson catches a 28-yard ball on the sideline, and Allgeier scores from the 2 with three minutes left. Dicker kicks a 48-yarder at the two-minute warning.
Chargers 30, Cardinals 20. Total 50, over the number. Herbert: 246 yards, 2 touchdowns, 1 interception, longest completion 41, 27 rushing yards. Brissett: 43 attempts, 27 completions, 271 yards, 2 touchdowns. McBride: 10 catches, 94 yards, a touchdown. Wilson: 5 catches, 71 yards. Johnston: 3 catches, 68 yards, longest 41. Hampton: 16 carries, 58 yards, a touchdown. Vidal: 8 carries, 51 yards, a touchdown.
Part 8 · The plays
Each one: the plain reason, then the receipt.
Justin Herbert Over 0.5 interceptions (+162, DraftKings). The most-sacked quarterback in football throws deep more than anyone in this game. Receipt: 11 of 16; 13 interceptions; the line allowed the second-most pressure in football.
Over Trey McBride 57.5 receiving yards (−112, DraftKings). The first read on 40 throws, priced as a tight end, against the one cell the Chargers leak. Receipt: 12 of 17; 9 of 11 with Brissett; Los Angeles allowed +0.55 a throw to tight ends underneath, its worst cell.
Over Trey McBride 6.5 receptions (+120, ESPN Bet). Receipt: 10 of 17; 8 of 11 with Brissett; 74.6% catch rate.
Trey McBride anytime TD (+200, Fanatics). Receipt: 9 of 17; 8 of 11 with Brissett; 34 red-zone targets, 11 touchdowns; Arizona's offense throws 68% of the time.
Quentin Johnston anytime TD (+185, Fanatics). The deep receiver against the sixth-worst deep defense. Receipt: 7 of 13; 8 touchdowns on 84 targets; Arizona allowed 44% completions and 5 touchdowns on deep throws.
Over Jacoby Brissett 34.5 attempts (−115, Hard Rock). Receipt: 9 of 12; 40 a game; a 10.5-point underdog with the second-highest pass rate over expected in football.
Over Justin Herbert 21.5 rushing yards (about −110). A line 10 under his median. Receipt: 10 of 16; median 31; Arizona allowed 100 rushing yards a game to backs and 12 to quarterbacks.
Over Justin Herbert 36.5 longest completion (−115, Hard Rock). Receipt: 10 of 16; 12.5% deep rate; Arizona allowed +0.72 a throw past 20.
Over Michael Wilson 39.5 receiving yards (about −110, DraftKings). Receipt: 10 of 17; 9 of 11 with Brissett; the line is 17 under his average.
Small: Over Jacoby Brissett 222.5 passing yards (−110, Fanatics), 10 of 12 at a line 39 under his median; the Chargers' pass defense and the quarterback bar are why it is small. Tyler Allgeier anytime (+240, BetMGM), 7 of 17 in Atlanta, new team. Under Omarion Hampton 14.5 carries (+107, BetParx), 5 of 9 with Vidal and Mitchell in the room. Quentin Johnston Over 3.5 receptions (+116, FanDuel), 7 of 12. Michael Wilson anytime (+340, Fanatics), 6 of 17, five straight, the recent-form warning attached.
Darts: Quentin Johnston Over 29.5 longest reception (+220), 6 of 12. Oronde Gadsden II anytime (+575, Fanatics), 3 of 14, 15 red-zone targets, no yardage line. Jacoby Brissett Over 1.5 passing touchdowns (+160, BetRivers), 10 of 12 against a defense that allowed 16 all year and a bar that says 22%. Kimani Vidal anytime (+440, BetParx), 4 of 12 with 8 goal-line carries. David Njoku anytime (+475), 4 of 11 in Cleveland.
Fades: Omarion Hampton anytime (−169, 5 of 9, shares the goal line). Keaton Mitchell anytime (+280, 1 of 13). Ladd McConkey anytime (+130, 6 of 16). Charlie Kolar anytime (+450, 2 of 13).
Passes: Herbert's passing yards (median plus 7, a five-game slide). Herbert's touchdowns (coin). Hampton's yards (the fork). McConkey, everything (the log and the roster disagree). Harrison, everything (a coin at his median on twelve interrupted games). Love (no line, no log). Tre Harris (a line moved 11 above his median for a role nobody has seen). Kolar and Njoku receptions (team-change rule). Brissett's completions and interception (coins).
Game: Over 46.5, light. Two of the six fastest offenses in football, two of the seven most pass-heavy, in a dome, against a defense that allowed 20 short touchdowns and a defense whose only leak points at the other team's best player. Chargers −10.5: no lean. Harbaugh's Chargers won by an average of 9 and the Cardinals will throw 42 times; the number is fair and the variance is in the last two minutes.
The stack: McBride Over 6.5 receptions + Brissett Over 34.5 attempts + Herbert Over 0.5 interceptions. One story: Arizona throws 42 times, most of them to one man, and the Chargers win by 10 with Herbert throwing one to the wrong team along the way. Lotto: McBride anytime + Johnston anytime + Gadsden anytime.
Part 9 · What to watch
Watch the Chargers' first snap against Arizona's first third down. If Derwin James walks down over McBride, Harbaugh saw the same whiteboard and the yards Over gets harder; if it is a linebacker or a nickel, the +0.55 cell is live and so is the whole McBride card.
Watch Herbert's first deep shot. If it is Johnston on the outside against Cover 2 or quarters, the +185 and the 29.5-yard rung are one throw from cashing. If it is McConkey underneath on every down, the 130 vacated targets went to the slot and McConkey's Under is in trouble.
And watch which Chargers tight end is on the field on second-and-long. If Gadsden runs the seam, the blackout was a depth-chart fiction and +575 is a number. If it is Kolar blocking and Njoku in the flat, the market read the room.
You will know all three inside the first quarter. That is more than most people at SoFi will know.
The Chargers held receivers in every band and leaked one thing, the tight end underneath, and the Cardinals' offense is a tight end underneath with 40 throws behind him. Arizona could not cover the deep ball and the Chargers' deep receiver is +185 to score. Which one does the market fix first: the tight end it priced as an average, or the receiver it priced as a 12-game sample?
Built from 2025 game logs, full-season play-by-play by throw depth and position (17 games plus the Chargers' playoff), charted blitz and pressure rates, coverage shells, red-zone and goal-line counts, NGS separation, route depth and time to throw, yards over expected, current rosters and reserve lists, and the thirteen-book board as of Tuesday 6:51 PM ET. No practice report had been filed for either team when this was written.
Model output, not financial advice. Bet responsibly.