Saturday's college football schedule is headlined by the 2025 Big Ten Championship between No. 1 Ohio State and No. 2 Indiana, and the BetMGM bonus code CBSSPORTS gives new users $150 in bonus bets if their first bet wins or up to $1,500 in bonus bets if their first bet loses, with the offer varying by state. The Buckeyes vs. Hoosiers game begins at 8 p.m. ET, while the ACC Championship between No. 17 Virginia and Duke is at the same time. Sign up for BetMGM Sportsbook to bet on Saturday's top games:

For the terms and conditions of both offers, check out the BetMGM bonus code review page.

Saturday college football betting preview

Ohio State and Indiana are unbeaten heading into the Big Ten title game on Saturday night, making it the biggest game of the day. The Buckeyes and Hoosiers are battling for the top overall seed in the College Football Playoff along with the conference title. Ohio State is a 4-point favorite, and the Heisman Trophy could be decided between quarterbacks Fernando Mendoza (Indiana) and Julian Sayin (Ohio State).

There will be a first-time ACC Championship winner on Saturday night, as Virginia has never won an outright title and Duke has not won one since 1989, which was nearly two decades before the first conference championship game. The teams are squaring off just 21 days after Virginia beat Duke by 17 points on the road last month. The Cavaliers are 3.5-point favorites, while the over/under is 58.5. 

Bet on Saturday college football games at BetMGM to get bonus bets:

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