Ohio State vs. Grambling Dunkel Predictions & Vegas Odds - Dec. 23

The Ohio State Buckeyes (8-3) host the Grambling Tigers (5-6) at Value City Arena, beginning at 2 p.m. ET on Tuesday, December 23, 2025. The Tigers are 27.5-point underdogs in the game. The point total for the matchup is 150.5.

In its most recent matchup on Saturday, Ohio State suffered a 71-70 loss to North Carolina. In Ohio State's loss, Devin Royal led the way with a team-high 18 points (adding eight rebounds and two assists). Grambling is coming off of an 81-72 victory against Hampton in its most recent game on Friday. Antonio Munoz's team-high 23 points paced Grambling in the victory.

Ohio State vs. Grambling Odds and Game Time

• When: Tuesday, December 23, 2025 at 2 p.m. ET
• Where: Value City Arena in Columbus, Ohio
• Spread favorite: Ohio State -27.5
• Moneyline favorite: Ohio State -33333
• Moneyline underdog: Grambling +4000
• Over/Under: 150.5 points

How to watch Ohio State vs. Grambling

• TV Channel: Big Ten Network
• Live Stream: Fubo
• Check out the rest of our Dunkel Index NCAA Basketball Picks!

Betting the Over/Under: Ohio State vs. Grambling

• This season, Ohio State's games have seen a combined score higher than this matchup's 150.5-point total six times.
• There have been three Grambling games that finished with a combined score over 150.5 points this season.
• Together, the two teams combine for 157.5 points per game, 7.0 points more than the total of 150.5 for this contest.
• This matchup's over/under is 5.5 fewer points than the 145 these two teams combine to give up per game in 2024.
• This season, the average over/under for Ohio State's games is 158.7 points, 8.2 more than the total of 150.5 points set for this contest.
• Grambling's games have an average over/under of 143.7 points this season, 6.8 points lower than the over/under for this contest.

Betting the Spread: Ohio State vs. Grambling

• In Ohio State's 11 games this year, it has five wins against the spread.
• The Buckeyes have been favored by 27.5 points or more two times this season and covered the spread in one of them.
• Grambling is 7-3-0 against the spread this year.
• The Tigers have been underdogs by 27.5 points or more one time this year and have not covered the spread once.
• At home this year, Ohio State is 6-1 overall and 3-4 against the spread.
• Ohio State has one win ATS (1-1) as a 27.5-point favorite or more at home.
• On the road, Grambling is 4-3 against the spread, and 1-6 overall.

Betting the Moneyline: Ohio State vs. Grambling

• This season, Ohio State has been moneyline favorites eight times and won seven of those games.
• The Buckeyes have not been a bigger favorite this season than the -33333 moneyline set for this game.
• The bookmakers' moneyline implies a 99.7% chance of a victory for Ohio State.
• Grambling has been chosen as moneyline underdogs in eight games this year and has walked away with the win three times (37.5%) in those games.
• This is the worst odds of a win that sportsbooks have given the Tigers this season with a +4000 moneyline set for this game.
• Grambling has an implied victory probability of 2.4% according to the moneyline set for this matchup.