Iowa vs. Ohio State: Hawkeyes' Defense Faces Its Biggest Test
No. 17 Iowa hosts No. 7 Ohio State on Saturday at Kinnick Stadium in a Big Ten showdown that pits the nation's stingiest defense against one of its most explosive offenses. Kickoff is set for 3:30 p.m. ET, and oddsmakers have installed the Buckeyes as 14-point favorites, a line that reflects the gap in talent and firepower between the two programs.
The Hawkeyes have opened the season 3-0, allowing just 4.3 points per game, including a 55-0 shutout of Northern Iowa. But Ohio State brings a different kind of challenge. The Buckeyes are averaging 46 points a game and routed Kent State 59-3 on Sept. 19. For Iowa fans, this is the kind of game that defines a season: a chance to prove the defense can travel against elite competition.
Why Iowa's Defense Could Keep This Game Close
Iowa's defense has been the story of the early season. The Hawkeyes allow just 8.0 points per game, the best mark in the nation, and rank third in success rate allowed (22.1%). They are also 21st in PPA per play (-0.09), a metric that measures efficiency. That unit has been the reason Iowa is 6-0 against the spread as an underdog since the start of last season.
Kinnick Stadium will be rocking, with College GameDay in town for the first time since 2006. The Hawkeyes also have history on their side: they dominated the Buckeyes by more than 30 points in 2017, a game that still lingers in the minds of Iowa fans. But this Ohio State team is different.
Ohio State's Passing Attack Poses a Mismatch
Quarterback Julian Sayin and wide receiver Jeremiah Smith have been unstoppable. Sayin went 27-of-36 for 367 yards and four touchdowns against Illinois, while Smith caught 12 passes for 217 yards and four scores. Ohio State ranks 16th in PPA per pass (0.61) and 12th in average depth of target (11.50). Iowa's defense, by contrast, ranks 120th in aDOT allowed (11.02), meaning teams are finding success throwing downfield against the Hawkeyes.
Iowa's secondary allowed 236 receiving yards to two Michigan pass catchers last week, and Smith is a more dynamic threat than anyone on that roster. The Buckeyes have struggled to run the ball this season, ranking 70th in PPA per rush, but they don't need to run when one throw to Smith can change the game.
Can Iowa's Offense Keep Up?
Iowa's offense is built on ball control, but that approach has limits against a defense like Ohio State's. The Hawkeyes rank 58th in PPA per play, 89th in explosiveness, and 92nd in finishing drives. They run about 55 plays a game, complete only 60% of their passes, and convert just 37.9% of their third downs. Against an Ohio State defense that ranks 28th in PPA per play and 19th against the pass, quarterback Hank Brown will need to engineer long, sustained drives to keep pace.
Iowa did beat Michigan 20-19 on a last-second touchdown pass from Brown to Reece Vander Zee, but that kind of late-game heroics is not a sustainable formula. The Hawkeyes need to score early and often, which is easier said than done against a Buckeyes defense that has been solid all season.
Expert Prediction: Ohio State 31, Iowa 13
The environment at Kinnick Stadium is one of the toughest in the Big Ten, and Iowa will not go quietly. But the data points to a comfortable Ohio State win. The Buckeyes have too much firepower on offense and enough defensive discipline to contain Iowa's ground game. Expect Ohio State to cover the spread and win by three scores.
For Iowa fans, this game is a measuring stick. A competitive showing would validate the program's early-season success, but a blowout would raise questions about whether the Hawkeyes can compete with the Big Ten's elite. Either way, Saturday's game will be a must-watch for college football fans across the state.
Best Bets for Iowa vs. Ohio State
For those looking to get in on the action, here are three bets that stand out:
- Jeremiah Smith 2+ Touchdowns (+200 at BetMGM): Smith has 33 catches and seven touchdowns through four games, and Ohio State's struggling run game means more targets for the star receiver.
- Kamari Moulton Under 55.5 Rushing Yards (-114 at FanDuel): Iowa's running back has been efficient but not explosive against tougher competition, and the game script could force the Hawkeyes to abandon the run.
- Iowa Team Total Under 14.5 (-115 at DraftKings): Iowa's offense is not built to score quickly, and Ohio State's defense is good enough to keep them out of the end zone.
Sportsbook Promos for New Users
If you are new to sports betting, several sportsbooks are offering welcome bonuses for this game. DraftKings, for example, is giving new users $150 in bonus bets for a $5 wager on this matchup. Always check the latest terms and conditions before signing up.
Frequently Asked Questions
What time is the Iowa vs. Ohio State game?
The game kicks off at 3:30 p.m. ET on Saturday at Kinnick Stadium in Iowa City.
Who is favored to win Iowa vs. Ohio State?
Ohio State is a 14-point favorite, with the moneyline implying Iowa has about a 16% chance of winning.
How can I watch Iowa vs. Ohio State?
The game will be broadcast on network television, with streaming options available through major providers. Check your local listings for details.
Photo: Sporting News