San Jose State vs USC Prediction, Picks & Odds — Aug 29, 2026

San José State's first snap of 2026 comes at the Los Angeles Memorial Coliseum, taken by a Hawai'i transfer, Luke Weaver, who has thrown 20 career passes against power-conference defenses. That's the smaller half of the problem. Of the 3,406 receiving yards the Spartans produced last season, 3,249 — better than 95 percent — belong to players no longer on the roster. Their leading returning pass-catcher is a strong safety, Tuli Tagovailoa-Amosa, with nine catches. This passing game isn't being retooled. It's being invented.

USC is running a gentler version of the same experiment. Jayden Maiava is back after 3,711 yards and 24 touchdowns, but the four men who caught 2,574 of the Trojans' 3,848 receiving yards — Makai Lemon, Ja'Kobi Lane, Lake McRee and Walker Lyons — are gone. USC went 9-4 last fall under Lincoln Riley, San José State 3-9, and about 15 of the roughly 35 points between them trace to last season's body of work, with roster talent, returning production and the Coliseum splitting the rest.

One settled quarterback, one with 20 career throws at this level

Maiava started 13 games last season, averaged 9.2 yards an attempt, added six rushing touchdowns and faced no camp competition. Weaver's résumé is stranger. He threw for 628 yards and six touchdowns at Hawai'i, but 85 of his 105 attempts came in two games, one against an FCS opponent. Against power-conference defenses his entire body of work is 20 attempts for 94 yards, 16 of them at Arizona in a 40-6 loss. He replaces Walker Eget, who threw for 3,058 yards and 17 touchdowns before leaving for Duke.

When San José State has the ball

The Spartans' passing offense ranked 81st a year ago, and that ranking belongs to other people: Danny Scudero (88 catches, 1,297 yards) is at Colorado, Kyri Shoels at Utah, Leland Smith at UCLA. In their place: Penn State transfer Anthony Ivey (one career catch), San Diego State transfer Jerry McClure (no receiving production in two seasons), sophomore Jordan Anderson and tight end Ryan Boultwood, neither with a verified FBS catch. One career reception across the starting group, against a USC pass defense that ranked 36th.

The ground game is the one matchup that favors the Spartans on paper — their 64th-ranked rushing offense against a USC run defense that finished 88th — and it's thinner than that. Steve Chavez-Soto (448 yards, seven touchdowns) left for Utah, and with two other backs gone, 72 percent of last year's rushing yards went with them. Bates is good, 192 yards on 27 carries, but that's three career games, none after Week 5. USC's front isn't the one that earned the 88th ranking either: Eric Gentry, Bishop Fitzgerald and Devan Thompkins are gone, with portal adds Alex VanSumeren (Michigan State) and Zuriah Fisher (Penn State) alongside Braylan Shelby (4.5 sacks). Whether it holds up is a September question San José State can't ask.

Since 2014, 23 teams have visited a power-conference host as a three-touchdown-or-worse underdog after losing nearly all of both their passing and their receiving production. None won, and 61 percent were held to 10 points or fewer.

When USC has the ball

The fourth-ranked passing offense in the country returns its quarterback and 59 percent of its production, which is a polite way of saying Maiava has to find new favorites. Hines is the holdover, 34 catches for 561 yards. Terrell Anderson arrives from NC State off 39 catches for 629 yards, the most accomplished transfer either team landed, and the projected starting tight end is a true freshman: Mark Bowman, the No. 23 recruit in the country and the headliner of a class ranked first nationally.

They attack a San José State pass defense that ranked 108th and returns 8 percent of it, both starting corners gone in Jalen Bainer (three interceptions) and Michael Dansby (eight breakups). Maliki Crawford, who left USC last spring, projects to start at corner against the offense he used to practice against. No pass rush is coming to help — 18 sacks last season (110th), eight of them taken to the portal by Dylan Hampsten, and 2.5 career sacks among the five returning front defenders. Behind five holdover linemen, Maiava should stand in the cleanest pocket he sees all year.

USC can also simply run it. Its most intact unit is the 28th-ranked run game, back at 78 percent — King Miller (972 yards, eight touchdowns) and Waymond Jordan (576 at 6.5 a carry) against a Spartan run defense that ranked 71st and returns 14 percent, leading tackler Jordan Pollard gone.

When San José State has the ball— its offense vs USC’s defense

Passing: San José State O #81 vs USC D #36USC · slight edge

Rushing: San José State O #64 vs USC D #88San José State · slight edge

◄ USC defense winsSan José State offense wins ►

When USC has the ball— its offense vs San José State’s defense

Passing: USC O #4 vs San José State D #108USC · clear edge

Rushing: USC O #28 vs San José State D #71USC · slight edge

◄ San José State defense winsUSC offense wins ►

Read it by possession: each side shows what happens when that team has the ball — its offense against the other team's defense, unit by unit (national rank in parentheses). Last season's grades, shrunk toward average by how much of each unit's production actually returns. San José State returns 1% of last season's passing production and 36% of its rushing production. USC returns 59% of last season's passing production and 78% of its rushing production. San José State's projected line: 3 of 5 held over, 2 portal; USC's projected line: 5 of 5 held over.

GRIDPEX.COM

The floor, the ceiling, and what swings between them

The most common single outcome is 41-0. The middle 80 percent of results runs from a 17-point USC win to a 52-point one, and a one-score finish shows up about 3 percent of the time.

San José State's ceiling is a specific script: hand it to Bates, stay on schedule on first down, hold the game to a dozen possessions apiece. Those versions are low-scoring 69 percent of the time and average 37 total points. Weaver's first three series are the tell — if he's throwing on second-and-long to receivers who have never caught a ball here, USC gets short fields and it ends early.

0%

-38

0%

-32

0%

-24

0%

-18

0%

-10

1%

-4

1%

+4

4%

+10

9%

+18

15%

+24

19%

+32

19%

+38

15%

+46

San José State winsUSC wins

Market: USC −38Projected: USC by 35 (99%)

The range of outcomes for this game. Each bar is how often the final margin lands in that range — the more it leans toward USC, the more likely USC wins.

GRIDPEX.COM

Keys to the number

USC is laying 38.2, a few points steeper than this game projects, and that gap is the assignment. Clearing it takes points on nearly every possession, a drive-finishing day from an offense that ranked 10th nationally at cashing in once it reached scoring range — achievable, not automatic. USC is methodical rather than explosive (33rd in chunk plays), which is why a clean, grinding win tops out short of the number, and getting past 38 usually wants a plus-two turnover day, which turns up in about a third of outcomes.

San José State's checklist is ordinary football. Lean on the run game, its only unit that grades better than the one across from it, and shorten the afternoon; the Spartans' respectable outcomes are low-scoring more than two-thirds of the time, against roughly a third of USC's blowout paths. Don't gift a short field — the team that wins the giveaway battle wins about three of every four games across college football (n=7,903 since 2014). The extra possession that would actually move the number, a fourth-down conversion or a special-teams play, is the piece they can't count on. None of it changes the winner, but it does make the keep-it-close list the more realistic one.

Expect USC by about 35, near 42-7 in a game adding up to roughly 49 points. If Weaver's first quarter looks competent and Bates is getting four yards on first down, this stays manageable into halftime. If not, count how many times the Spartans cross midfield; twice would be a normal afternoon.