Polymarket Promo Code FOX: Get a $25 Bonus on No. 5 Ohio State vs. No. 14 Iowa

FOX Sports is promoting a Polymarket signup offer tied to college football Week 5: use promo code FOX to get a $25 bonus ahead of No. 5 Ohio State visiting No. 14 Iowa. The game is scheduled for Saturday, October 3, 2026 at 3:30 p.m. ET at Kinnick Stadium in Iowa City, with CBS carrying the TV broadcast. The piece sets market expectations by outlining recent form: Ohio State’s Julian Sayin threw for 367 yards and four touchdowns versus Illinois and has 1,206 yards, 10 TDs, and one interception through four games. Iowa’s Hank Brown posted 227 yards and two scores in a 20-19 win at Michigan, while Iowa’s Jeremiah Smith had 217 yards and four touchdowns. The markets note probabilities may change.