The enhanced Polymarket promo code CBSSPORTS gives new users a $25 bonus after a $10 deposit, available for Saturday's loaded slate of college football games. Ohio State will take on Iowa at 3:30 p.m. ET, with Ohio State trading at $0.85 per share to win outright. More than 45.5 points scored in Ohio State vs. Iowa is trading at $0.50 per share. Trade on sports here with the Polymarket promo code CBSSPORTS and get a $25 bonus after a $10 deposit:

Minnesota trades at $0.335 per share to win at home, Ohio State trades at $0.825 per share to beat Iowa at Kinnick Stadium, who trades at $0.175 per share, and Miami trades at $0.865 per share to beat Clemson at Memorial Stadium, who trades at $0.135 per share. For the full terms and conditions and how to claim the promo, read our Polymarket promo code review, and be sure to see how do prediction markets work so you're ready to trade.

Saturday trading preview

Ohio State vs. Iowa predictions

Ohio State travels to Kinnick Stadium for a 3:30 p.m. ET kickoff against Iowa, making its first visit there since 2017. Ohio State enters 3-1 (1-0 Big Ten) after beating Illinois 42-19, with quarterback Julian Sayin completing 83 of 115 passes for 1,206 yards and ten touchdowns. Iowa enters unbeaten at 4-0, ranked in both major polls, and is coming off its 20-19 win over Michigan. Ohio State is trading at $0.85 per share on Polymarket to win on the road, while Iowa trades at $0.16 per share. Trade on Ohio State here with the Polymarket promo code CBSSPORTS and get a $25 trading bonus.

Miami vs. Clemson predictions

Miami visits Memorial Stadium for a 7:30 p.m. ET kickoff against Clemson, which won the teams' last meeting 40-10 in Miami in November 2022. Miami enters unbeaten at 4-0, while Clemson is 3-1 (2-0 ACC) after beating Wake Forest. Miami is trading at $0.865 per share on Polymarket to win on the road, while Clemson trades at $0.135 per share. Trade on Miami here with the Polymarket promo code CBSSPORTS and get a $25 trading bonus.

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