This Illinois vs. Ohio State prediction centers on a Big Ten opener in Columbus. No. 7 Ohio State hosts Illinois at noon ET, with the Illibuck trophy on the line. Both schools enter at 2-1. The market, however, prices them far apart, with Ohio State laying 26.5 points. That number has slipped since it opened, and the slip deserves a closer look. Below, we break down the quarterbacks, the injury reports and how Ohio State’s games have tended to unfold. Then we land on two plays built around where the margin is most likely to come from.
Last Updated: September 26, 2026
Illinois vs. Ohio State — Time & How to Watch
| Where | Ohio Stadium, Columbus, Ohio |
| When | September 26 – 12:00 PM ET |
| TV | FOX |
Illinois vs. Ohio State Betting Preview
Ohio State is 2-1 and sits No. 7 in the AP Top 25. It beat Ball State 56-3 and Kent State 59-3 at home around a 24-23 loss at No. 4 Texas. Across those three games, Ohio State has scored 46.0 points per game and allowed just 10.0. It has also covered the spread in all three. Julian Sayin completed 17 of 32 passes for 278 yards in the Texas loss, his one uneven outing. Meanwhile, Jeremiah Smith broke the program’s career receiving-yards record against Kent State, the game we previewed in our Kent State vs. Ohio State prediction. The soft spot has been the running game. Coverage of both teams this week has centered on getting more out of Bo Jackson and the rest of the backfield.
Illinois is also 2-1, coming off a 2025 season that ended with a 30-28 Music City Bowl win over Tennessee. It beat UAB 42-23 and Southern Illinois 48-10, with a 31-27 home loss to Duke in between. Katin Houser has been sharp, completing 74.1% of his passes with eight touchdowns and two interceptions. Collin Dixon has been his top target, with 25 catches for 367 yards and seven touchdowns. Still, the schedule has been light, and Illinois is 1-2 against the spread. Its defense has also allowed 348.7 yards per game.
The series has been one-sided. Illinois has not beaten Ohio State since 2007, and Ohio State won last October’s meeting 34-16 in Champaign.
Both injury reports matter here. Ohio State listed starting right tackle Phillip Daniels and defensive end Zion Grady as doubtful on Friday, and tight end Bennett Christian is out. Illinois listed starting guards Maika Matelau and Brandon Henderson as questionable at midweek. It also listed receiver Jayshon Platt as doubtful and four tight ends as out.
Illinois vs. Ohio State Odds
| Spread | Moneyline | Total | |
|---|---|---|---|
| Illinois | +26.5 (-110) | +1300 | O 54.5 (-110) |
| Ohio State | -26.5 (-110) | -5000 | U 54.5 (-110) |
Odds accurate as of September 26, 2026 via TheSpread.com. Odds change, get the latest NCAAF Odds – Futures – Props
Illinois vs. Ohio State — Who Is the Public Betting?
| Illinois | 42% | 58% | Ohio State |
See the latest College Football Public Betting Splits and make smarter wagers!
The market has drifted toward Illinois. The spread opened at Ohio State -27.0 and now sits at -26.5, while the total has ticked up from 54.0 to 54.5. That spread move came even though 58% of spread bets are on Ohio State. A line moving away from the majority is the textbook shape of reverse line movement. However, a half-point shift on a 58/42 split is a mild version of that signal, not a loud one. The moneyline has followed the same path, from Ohio State -6500 at the open to -5000 now.
Illinois vs. Ohio State Prediction — Illinois Has Started Three Right Guards in Three Games
Ohio State has done its damage early. It led Ball State 28-3 and Kent State 35-0 at halftime. Last season’s meeting followed a similar script. Ohio State forced three Illinois turnovers, led 20-3 at the break in Champaign and went on to win 34-16. In each case, the gap was built before the second half began.
That pattern lines up with Illinois’ biggest weakness this week. Injuries have forced Illinois to start three different right guards in three games. Its two regular starting guards also carried questionable tags into the week. With four tight ends out, Illinois loses the extra blockers it would normally use to protect a patched line. That is a hard setup against an Ohio State defense that has allowed 30 points all season.
The case against is real. Illinois led Duke 24-21 at halftime, so this offense can score early when Houser has time. Ohio State’s own right side is thin, too, with Daniels downgraded to doubtful on Friday’s availability report. Even so, the first half is when both teams are most likely to have their starters on the field. That is where Ohio State’s talent edge is widest, and where Illinois’ injuries bite hardest.
The Pick: Ohio State 1H -14.5 (-110)
Illinois vs. Ohio State Prediction — What Ohio State’s 23-3 Lead in Austin Revealed
The full game asks a different question: does Ohio State keep pressing for four quarters? Ohio State led Texas 23-3 entering the fourth quarter and was outscored 21-0 from there. Against Kent State, it played deep into its bench in the second half. Illinois, meanwhile, has scored at least 27 points in every game. Houser’s accuracy and Dixon’s production give Illinois a way to add late points against reserves. The market move noted above points the same way.
The risk is plain. Ohio State has covered all three games, including its lopsided wins over Ball State and Kent State. Illinois’ scoring also came against UAB, Duke and Southern Illinois, and it managed only three second-half points against Duke. Dixon, meanwhile, faces an Ohio State secondary that coverage on both sides has flagged as his key matchup. This read also rests on the same input as the first pick, which is that Ohio State builds its margin early. The two plays are linked rather than independent. Finally, the best value sat at the opening number, so there is less cushion now.
The Pick: Illinois +26.5 (-110)
Our Final Word on Illinois vs. Ohio State
Ohio State holds the edge in talent and owns a defense that has allowed 30 points in three games. As a result, the real question is the shape of the margin rather than the winner. Illinois’ injuries up front point to an early Ohio State push. Ohio State’s willingness to empty its bench, as it did against Kent State, leaves room for late Illinois points.
Ohio State 1H -14.5 (-110) is the top play because Ohio State led Ball State, Kent State and last year’s Illinois by 17-plus at halftime. Illinois +26.5 (-110) follows because the spread has dropped from its opening number even with 58% of spread bets on Ohio State.
NCAAF Illinois vs. Ohio State FAQ: September 26, 2026
What time does the Illinois vs. Ohio State game start?
Illinois vs. Ohio State kicks off at 12:00 PM ET on Saturday, September 26, 2026, at Ohio Stadium in Columbus, Ohio. That is 11:00 AM Central Time for fans back in Champaign. The game opens Big Ten play for both schools, and each team enters with a 2-1 record.
What channel is the Illinois vs. Ohio State game on?
Illinois vs. Ohio State airs nationally on FOX. Gus Johnson has the play-by-play call, Joel Klatt is the analyst and Jenny Taft reports from the sideline. The broadcast of the noon ET kickoff comes from Ohio Stadium in Columbus, where Ohio State is 2-0 at home this season.
Is Illinois or Ohio State ranked?
Ohio State is ranked No. 7 in the latest AP Top 25, and Illinois is unranked. Ohio State slipped from No. 6 to No. 7 after beating Kent State 59-3. Illinois did not appear in the Top 25 after improving to 2-1 with a 48-10 win over Southern Illinois.
Who won the last meeting between Illinois and Ohio State?
Ohio State won the last meeting 34-16 at Illinois on October 11, 2025. Ohio State forced three turnovers and built a 20-3 halftime lead in Champaign. Illinois has not beaten Ohio State since 2007, so Saturday’s trip to Columbus is another chance for Illinois to end that drought.
What conference are Illinois and Ohio State in?
Illinois and Ohio State are both members of the Big Ten Conference, and Saturday’s game in Columbus is the conference opener for each school. Both teams enter at 2-1 overall and 0-0 in Big Ten play after finishing 2-1 against their nonconference opponents.