This Purdue vs Iowa prediction centers on a big number at Kinnick Stadium. Iowa is laying 17.5 points to a Purdue team that has lost three straight and just fired its defensive coordinator. The total sits at 48.0. Iowa’s elite defense meets a Purdue offense that moves the ball but has struggled to finish drives, and that collision shapes both of our plays below.
Purdue vs. Iowa — Game Info
| Where | Kinnick Stadium, Iowa City Iowa |
| When | November 14 – 7:30 PM ET |
| TV | NBC |
Purdue vs. Iowa Betting Preview
The quarterback matchup frames this Big Ten game. Iowa’s Hank Brown has started seven of nine games and has been sharp lately. He completed 36 of 45 passes for 348 yards and three touchdowns over his last two outings. However, Iowa’s depth chart still lists Brown or Jeremy Hecklinski at quarterback, so the read assumes Brown takes the first snap. Purdue’s Ryan Browne carries a far bigger load, with 2,260 passing yards, 11 touchdowns and five interceptions. Still, he threw for 296 yards without a touchdown in last week’s 34-29 loss to Maryland.
Iowa is 7-2 overall and 4-2 in the Big Ten. Iowa is No. 16 in the AP poll and No. 15 in the College Football Playoff rankings. Iowa won 30-0 over Wisconsin and 24-10 at Northwestern in their last two games. In contrast, Purdue is 3-6 and 2-4 in league play. Head coach Barry Odom fired defensive coordinator Kevin Kane after the Maryland loss. Odom has not said publicly who will call the defense at Iowa.
The statistical gap is wide on defense. Iowa is allowing 12.2 points per game, third in FBS, along with 81.9 rushing yards per game. Meanwhile, Purdue allows 32.3 points and 415.4 yards per game, both near the bottom of FBS. Iowa will also be without running back Kamari Moulton, who is out for the season. Xavier Williams and L.J. Phillips Jr. share the top spot, and Phillips ran for 128 yards on 21 carries at Northwestern.
Purdue’s most dangerous weapon near the goal line is running back Fame Ijeboi. He has 620 rushing yards and 10 touchdowns this season. That scoring touch matters here, because Purdue needs touchdowns rather than field goals to keep pace. Purdue’s three wins include victories over Illinois and Minnesota. However, those wins came before the current three-game skid.
Purdue leads the all-time series 50-41-3. However, Iowa has won the last two meetings, including a 20-14 home win in 2023. Iowa has also won eight straight night games at Kinnick dating back to 2022, and it has won 24 of its last 29 November games since 2019. For more on Iowa’s recent form, see our Iowa vs Northwestern prediction.
Purdue vs. Iowa Odds
| Spread | Moneyline | Total | |
|---|---|---|---|
| Purdue | +17.5 (-112) | +625 | O 48.0 (-108) |
| Iowa | -17.5 (-108) | -950 | U 48.0 (-112) |
Odds accurate as of November 14, 2026 via TheSpread.com. Odds change, get the latest NCAAF Odds – Futures – Props
Purdue vs. Iowa — Who Is the Public Betting?
| Purdue | 45% | 55% | Iowa |
See the latest College Football Public Betting Splits and make smarter wagers!
Can Purdue Crack a Defense Allowing 12.2 Points a Game?
Iowa games have been low-scoring all season. Iowa is 7-2 to the under, and their style explains why. Iowa runs the ball, averages just 200.1 passing yards per game and leans on a defense that has posted three shutouts. Furthermore, that defense allows only 81.9 rushing yards per game, fifth nationally. That profile shortens games and drains possessions.
Purdue’s offense moves the ball between the 20s, averaging 267.0 passing yards per game. The problem is finishing. Browne threw for 296 yards without a touchdown pass last week, and Purdue leans heavily on kicker Jacobo Echeverria Lozano, who has made 21 of 22 field goals. Field goals instead of touchdowns are exactly what keeps a total under. On the other side, Purdue runs for only 117.9 yards per game, so it cannot easily lean on the ground against Iowa’s front.
The case against is real. Purdue games are 7-2 to the over, and its defense has given up points in bunches. Iowa scored 40 and 55 against weaker non-conference opponents this season. The market has also moved against this side, with the total rising from 47.0 at the open to 48.0. At -112, the under needs to win about 52.8% of the time. We still think Iowa’s pace and defense make that number reachable, but the move means this is a lean rather than a slam dunk.
The Pick: Under 48.0 (-112)
Does a Coordinator Firing Fix Purdue’s Run Defense?
Purdue allows 170.8 rushing yards per game, near the bottom of FBS. That is a poor fit against an Iowa offense averaging 173.8 rushing yards. Losing a coordinator days before kickoff, with no named replacement, makes a quick fix unlikely. In addition, Iowa is 6-3 against the spread this season, while Purdue has covered only three times in nine games. One more situational note: a USA Today Network report said Purdue switched to a bus trip to Iowa City after an FAA ground stop.
The risk is the size of the number. Iowa’s passing game limits how fast it can pull away, and 17.5 gives Purdue the hook past 17, a key margin. Purdue’s reliable kicker also makes a late backdoor cover possible. The spread opened at the same 17.5, and the Iowa price has only shortened slightly from -105 to -108 with 55% of spread bets on Iowa. That is movement with the public, not a sharp signal. The moneyline at -950 implies roughly a 90.5% win chance, so the market already expects an Iowa win. The spread at -108 needs about 51.9% to break even, and the Purdue run-defense mismatch is where we think Iowa clears it. This pick rests on the same Iowa defensive edge as the under, so the two are not independent.
The Pick: Iowa -17.5 (-108)
Our Final Word on Purdue vs. Iowa
Iowa holds every structural edge here, from defense to the running game to its night record at Kinnick. Purdue’s best path is to protect Browne, hit a few explosive passes and turn red zone trips into touchdowns rather than field goals. If Purdue does that early, both plays get tested. For Purdue’s earlier Big Ten form, our Washington vs Purdue prediction covers the start of its season.
Our top play is the Under 48.0 (-112), backed by Iowa’s 7-2 under record and a defense allowing 12.2 points per game. Our second play is Iowa -17.5 (-108), driven by Purdue’s leaky run defense facing a run-first Iowa offense.