College Football game preview · Ohio State Buckeyes vs USC Trojans
Ohio State's Defensive Edge Meets USC's Passing Offense With a Quarterback Question
Ohio State is a 6.5-point favourite on the strength of a much better scoring defense, while USC's best argument is a passing offense ranked 11th. The price has barely moved, and the evidence on the total is split between under-leaning streaks and a listed Over signal.
Final: OSU 18, USC 30
Key numbers
- Spread (USC)
- +6.5 opened +7
- Total
- 50.5 opened 51
- Moneyline
- OSU -245 · USC +200
- Spread bets / money (USC)
- 38% / 38%
- Over bets / money
- 40% / 30%
Consensus across 31 sportsbooks, at the close.
Ohio State arrives at the Coliseum as a 6.5-point favourite, and the season numbers explain why. The Buckeyes allow 13.4 points per game (rank 4); USC allows 25 per game (rank 61). The central questions are whether USC's passing game can find room against a defense that ranks well against both the run and the pass, and what Ohio State gets from quarterback Luke Fahey. An ESPN headline from October 29 says he replaced the injured starter against Indiana.
The clearest contest is USC's passing offense, 298.3 yards per game (rank 11), against an Ohio State pass defense allowing 171.4 yards per game (rank 17). USC's rushing is weak at 126.4 yards per game (rank 107), and Ohio State allows 92.9 rushing yards per game (rank 12), so the Trojans have little ground game to fall back on. Meanwhile Ohio State averages 6.74 yards per play (rank 11) against a USC defense allowing 5.39 yards per play (rank 78).
Recent form adds a wrinkle for USC. It scored 22.5 points per game over its last 4 games and allowed 27.3, and it lost its previous game 7-24 on the road. Ohio State is off a bye, 14 days since a 19-15 road win, and carries 11 straight wins as an away favourite and 4 straight spread covers on the road. Against the spread this season Ohio State is 5-2 and USC is 2-6. With 7 and 8 games played, all of these rates are still small-sample evidence.
The spread has barely moved. Ohio State opened -7 and is now -6.5, a minor move toward USC, even though 64% of bets and 69% of money are on Ohio State. The sheet labels that reverse line movement, but at this size it is weak evidence. The moneyline is Ohio State -240, USC +196, with 94% of tickets and 99% of money on Ohio State and no notable movement.
The total is 51, opened at 50.5, also a minor move, with 62% of bets and 64% of money on the Under. The streaks point to the Under: Ohio State has gone under in 8 straight road games and USC in 4 straight at home after a loss, though streaks describe the past rather than forecast. Pulling the other way, the Vegas Backed on the Over signal is listed as consistent, with a season record of 116-99 and ROI of +2.8%, so the total carries mixed evidence.
Weather looks unremarkable: 64°F, wind 6 mph from the southwest. There have been no meetings between these teams in the last 400 days, so there is no recent head-to-head. The injury table lists no absences for either side, and the sheet holds no performance data for Fahey.
Ohio State Buckeyes vs USC Trojans: FAQ
When is Ohio State Buckeyes vs USC Trojans?
Ohio State Buckeyes at USC Trojans was played Saturday, October 31, 2026 at 7:30 PM ET.
Who won Ohio State Buckeyes vs USC Trojans?
USC Trojans won, 30-18.
Who is favored in Ohio State Buckeyes vs USC Trojans?
Ohio State Buckeyes closed as a 6.5-point favorite (consensus across 31 sportsbooks). The line opened at USC Trojans +7.
What is the over/under for Ohio State Buckeyes vs USC Trojans?
The consensus total closed at 50.5, after opening at 51.
Where is the public betting on Ohio State Buckeyes vs USC Trojans?
On the spread, 38% of bets and 38% of the money are on USC Trojans; 62% of bets and 62% of the money are on Ohio State Buckeyes.
AI-assisted analysis for entertainment. Prices move; check your book before you bet. 21+. Gambling problem? Call 1-800-GAMBLER.