No. 24 Oklahoma State brings one of the most productive passing attacks in the country to Ames on Halloween night, and the spread reflects it. The Cowboys are 9-point road favorites over Iowa State, with the total sitting at 58. However, the number has already drifted toward the home side since it opened, and the recent series history gives the underdog a real argument. Below, we break down the matchup, the line movement and the public split before landing on our best bet for the side and the total.
Last Updated: Saturday, October 31, 2026
Oklahoma State vs. Iowa State — Time & How to Watch
| Where | MidAmerican Energy Field at Jack Trice Stadium, Ames, Iowa |
| When | Saturday, October 31 – 7:00 PM ET |
| TV | FOX |
Oklahoma State vs. Iowa State Betting Preview
Oklahoma State arrives at 5-2 overall and 3-1 in Big 12 play under first-year head coach Eric Morris. The Cowboys are coming off a 57-24 home rout of Colorado, and a sixth win on Saturday would make them bowl eligible. Their offense runs through quarterback Drew Mestemaker, whose 2,326 passing yards rank second nationally. That volume is the main reason this line opened at double digits.
Iowa State sits at 3-4 and 1-3 in the conference. Jimmy Rogers’ team has dropped two straight, including a 39-3 loss at Arizona last week that was the low point of the season. The Cyclones managed just three points in Tucson, and the quarterback position has been a storyline all week. Jaylen Raynor is expected to start again after an uneven outing, so his command of the offense is the swing factor for the home side.
Still, history leans toward Ames. According to the Iowa State game primer, this is the 60th meeting between the schools, and Oklahoma State leads the series 34-22-3. Meanwhile, Iowa State has won the last two meetings, including a 20-13 win in Stillwater last November. The Cyclones have also won the last two matchups at Jack Trice Stadium. In contrast, Oklahoma State has been far sharper this season, so the question is whether that recent history matters more than current form.
Oklahoma State vs. Iowa State Odds
| Spread | Moneyline | Total | |
|---|---|---|---|
| Oklahoma State | -9 (-112) | -360 | O 58 (-108) |
| Iowa State | +9 (-108) | +285 | U 58 (-112) |
Odds accurate as of October 31, 2026 via TheSpread.com. Odds change, get the latest NCAAF Odds – Futures – Props
Oklahoma State vs. Iowa State — Who Is the Public Betting?
| Oklahoma State | 65% | 35% | Iowa State |
See the latest College Football Public Betting Splits and make smarter wagers!
Oklahoma State vs. Iowa State Prediction — Is the Road Favorite Getting Too Much Respect?
The most telling detail here is the movement. Oklahoma State opened as a 10-point favorite at -115 and now sits at 9. That shift came even though roughly 65% of spread bets are on the Cowboys. When the majority backs one side and the number moves the other way, it often signals that larger wagers are on the underdog. The moneyline tells a similar story, drifting from -415 at the open to -360 now.
The case for Oklahoma State is simple. The Cowboys have the better quarterback, the more explosive offense and the better record. Iowa State just produced three points in a full game, and if Raynor struggles again, the Cowboys could pull away in the second half. A 57-24 win over Colorado shows how quickly this offense can turn a game into a rout.
On the other hand, Iowa State has handled this opponent well lately. The Cyclones have won two straight in the series and two straight at home against the Cowboys. A night game in Ames on the road is also a tougher spot than a home date in Stillwater. Nine points is a wide margin to lay with a road team in a conference game, especially when the market is already leaning the other way. The risk is clear: if the Cyclones can’t move the ball, this cover window closes fast. Even so, the number and the series trend point the same direction.
The Pick: Iowa State +9 (-108)
Oklahoma State vs. Iowa State Prediction — Can Iowa State Hold Up Its End of the Scoring?
The total opened at 57 and has ticked up to 58. That move makes sense given Oklahoma State’s passing volume. Mestemaker has piled up yards all season, and the Cowboys put 57 points on Colorado last week. If they hit that kind of ceiling again, Oklahoma State could carry this total almost by itself.
However, the over needs Iowa State to contribute, and that is far from certain. The Cyclones scored three points at Arizona and have a quarterback still trying to settle in. Their path to staying close runs through a slower, ball-control approach that shortens the game. The last meeting between these teams produced only 33 total points. If the home side keeps this game grinding along, 58 is a lot of points to clear. The upside for over bettors is obvious, but the lean goes the other way.
The Pick: Under 58 (-112)
Final Thoughts and Bonus Angle
Oklahoma State is the better team on paper, and the -360 moneyline reflects that. Still, laying that price offers little value with a road team in a series the home side has owned lately. Nearly all public moneyline action is on the Cowboys, which makes the underdog price more interesting. If you believe Iowa State can keep this close, a small stake on the Cyclones to win outright at +285 is a reasonable upside play. It is a long shot, so size it accordingly.
Bonus Pick: Iowa State Moneyline (+285)
For more Big 12 action, see our Iowa State vs. Arizona prediction from last week and our Baylor vs. Central Florida prediction. Here is a recap of our picks for this game:
- Spread: Iowa State +9 (-108)
- Total: Under 58 (-112)
- Bonus: Iowa State Moneyline (+285)
NCAAF Oklahoma State vs. Iowa State FAQ: Saturday October 31, 2026
What time does the Oklahoma State vs. Iowa State game start?
Oklahoma State and Iowa State kick off at 7:00 PM ET (6:00 PM CT) on Saturday, October 31, 2026. The Halloween night Big 12 matchup is the Cyclones’ home game, so fans in Ames should plan around a 6:00 PM local kickoff.
What channel is the Oklahoma State vs. Iowa State game on?
The Oklahoma State vs. Iowa State game airs nationally on FOX. Tim Brando will call the play-by-play, with Devin Gardner providing analysis from the booth. Viewers can tune in on their local FOX affiliate for the 7:00 PM ET kickoff.
Where are Oklahoma State and Iowa State playing?
Oklahoma State and Iowa State play at MidAmerican Energy Field at Jack Trice Stadium in Ames, Iowa. It is a true home game for Iowa State, which has won the last two meetings with the Cowboys at this venue.
Who won the last meeting between Oklahoma State and Iowa State?
Iowa State won the last meeting, beating Oklahoma State 20-13 in Stillwater on November 29, 2025. That gave the Cyclones two straight wins in the series, although Oklahoma State still leads the all-time matchup 34-22-3 heading into the 60th meeting.
Is Oklahoma State or Iowa State ranked?
Oklahoma State is ranked No. 24 entering this game, while Iowa State is unranked. The Cowboys are 5-2 overall and 3-1 in the Big 12. The Cyclones are 3-4 overall and 1-3 in conference play.