College Football Odds Week 7: Ohio State vs Purdue Lines, Spreads, Betting Trends
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Ohio State looks to stay unbeaten in Week 7 of college football as the Buckeyes travel to Purdue. Betting odds see OSU as hefty 19.5-point road favorites against the Boilermakers in this Big 10 battle. Coverage begins from Ross-Ade Stadium in West Lafayette on Saturday, October 14 at 12:00 p.m. ET on Peacock.
Here's everything you need to know about the college football odds for Week 7 Ohio State vs Purdue: the opening lines, spreads, betting trends and more. Check back regularly for updates and use our BetMGM bonus code to get the most out of your action.
No. 3 Ohio State vs Purdue Odds

- Opening point spread: Ohio State -21.5
- Opening moneyline: Ohio State -1400/Purdue +800
- Opening total: Over/Under 51.5 points scored
- Time: Noon ET Saturday (Peacock)
UPDATE 2:30 P.M. ET THURSDAY: PointsBet initially backed up from Ohio State -20 to -19 Monday morning, then went to -19.5 within a couple of hours. The number hasn't moved since, with spread tickets and money beyond 4/1 on the Buckeyes.
The total opened at 52 (Under -115) and slid all the way to 48 (Over -115) by Wednesday afternoon. It's since rebounded to 50.5, with the Over taking 55% of bets/73% of dollars early on.
UPDATE MIDNIGHT ET MONDAY: Coming off a bye week after beating Notre Dame, Ohio State (5-0 SU/2-2-1 ATS) was sluggish early against Maryland. The Buckeyes trailed 10-0 in the second quarter, but scored 37 of the final 44 points to win 37-17 as 17-point home favorites.
Purdue (2-4 SU and ATS) lost to Iowa 20-14 as a 2.5-point road pup.
By Monday morning, Caesars Sports had already slipped from its Ohio State -21.5 opener to -19.5. The total also fell in Caesars' college football odds Week 7 market, from 51.5 to 50.
Click here for Vegas Insider senior reporter Patrick Everson's full College Football Odds Week 7 Report containing spreads, lines, and trends for every Top 25 matchup.
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