Ohio State vs. Iowa: Live updates, score, how to watch Big Ten heavyweight bout

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Iowa's last-second win over Michigan in Week 4 was so big that it brought ESPN's "College GameDay" to town for the first time in two decades. The win also gives us the only matchup between top 15 teams this weekend after the Hawkeyes moved up three spots in the AP Top 25.

Will Kirk Ferentz be more aggressive against an offense that is far better than Michigan's? The Hawkeyes needed a last-second TD to eke out the win over the Wolverines after some conservative decisions by its longtime head coach.

Ohio State is averaging 45 points and 7.8 yards a play. WR Jeremiah Smith is basically uncoverable, and Bo and Ja'Kobi Jackson are combining to average over 6 yards a carry. Iowa has the best scoring defense in the country at eight points a game and is allowing just 4.1 yards per play. But it won't be able to win this game on its own. Iowa QB Hank Brown will need to deliver.

Date: Saturday, Oct. 1
Time: 3:30 p.m. ET
Channel: CBS
Odds: OSU -14.5, O/U 45.5

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