Another spot in the NASCAR Cup Series playoffs is now accounted for, as Bubba Wallace locked himself in with a drought-breaking win at the Brickyard 400 last Sunday. Will another spot be secured in today’s Iowa Corn 350 (3:30 p.m. ET, USA Network)?
Chase Briscoe extended his series lead by winning pole for the second straight race and the sixth time this season, but will he finally convert one of those poles to a win at Iowa Speedway? Read on for Iowa Corn 350 predictions and picks and see which top online sportsbooks offer the best betting value for today’s best NASCAR bets.
Bet on NASCAR Odds at BetOnline and Bovada
If you like to bet on NASCAR odds each week, look no further than BetOnline and Bovada.
Both of these sites offer odds on NASCAR Cup Series, Xfinity Series, and Craftsman Truck Series races, and you can also find series championship odds at both sites.
Why do we recommend both books instead of just one? Line shopping is a valuable part of successful sports betting, and one book may have a better number for one driver, while the other book may have a better number for another driver, so both can be useful on race day.
Additionally, line movement may occur at different times at different books. Therefore, you may get a more favorable line at one book over the other depending on the timing. Use these books in a cooperative manner to maximize your value and chances of success with NASCAR betting.
If you would like to learn more about these sports betting sites and the sportsbook bonuses you can get at them to bet on the Iowa Corn 350 and other NASCAR races, we have in-depth sportsbook reviews for each of them and several other top online sportsbooks.
Odds to Win the 2025 NASCAR Cup Series Iowa Corn 350
Odds are courtesy of BetOnline.
- Kyle Larson +400
- William Byron +550
- Ryan Blaney +650
- Chase Elliott +700
- Christopher Bell +800
- Chase Briscoe +800
- Denny Hamlin +900
- Brad Keselowski +1100
- Joey Logano +1800
- Carson Hocevar +2200
- Tyler Reddick +2500
- Austin Cindric +2500
- Josh Berry +2800
- Ross Chastain +3300
- Chris Buescher +3300
- Alex Bowman +3300
- Bubba Wallace +3300
- Ty Gibbs +4000
- Kyle Busch +4000
- Ryan Preece +8000
Iowa Corn 350 Predictions and Picks
William Byron to finish in the top three (+175 at BetOnline and Bovada)
It was yet another case of “almost, but not quite” for Byron at the Brickyard, as he met with misfortune for the umpteenth time this season. This time, he came up short on fuel in overtime while in contention for the win and dropped to 16th.
That now makes it eight straight races without a top-five finish, but thanks to stage points, he managed to move within four points of Hendrick Motorsports teammate Chase Elliott atop the points standings despite finishing three spots behind Elliott.
So, the regular season championship still very much remains in sight, and if he can finally finish at or near the front again, he could leave Iowa Speedway with the points lead in his possession again. He will start on the front row with Briscoe, so he’s started the weekend on the right foot. Now, he just needs to have 350 or so good laps, not 348 or 349.
Brad Keselowski to finish in the top 10 (-150 at Bovada)
On the surface, this is pretty juicy compared to most top-10 finishing position picks normally offered in this space. But for context, this is -225 elsewhere.
After opening the season without a top 10 the first dozen races, Keselowski, who will start fifth today, has six in the last 10 races, including three top-five finishes. It will be too little, too late for him to end up in the playoffs unless he can win the Iowa Corn 350 or one of the last three regular season races, but he is at least in positive form.
Chris Buescher to finish in the top 10 (+150 at BetOnline)
With Wallace becoming the 13th driver to win this season, the heat has turned up on Buescher. He is 10th in points, but thanks to six drivers behind him owning wins, he is now in the 16th and final playoff spot, 42 points ahead of Ryan Preece and 21 points behind Alex Bowman.
Buescher missed out on a few extra points thanks to the Brickyard 400 going into overtime, as he was in contention for a top-10 finish late in the race but finished 14th. He will start 27th in the Iowa Corn 350, but look for him to end up in a much better position. He has been running well for the most part even if he hasn’t finished well, so even after qualifying poorly, there’s still value in backing him for a good result.
Other NASCAR Betting Content
Did you enjoy this Iowa Corn 350 breakdown? Throughout the season, you can find predictions, picks, and expert NASCAR betting insight for many Cup Series, Xfinity Series, and Truck Series races, as well as updates on the latest championship odds.
Are you new to betting on NASCAR races and odds? Check out our NASCAR betting guide to get your knowledge up to speed before you bet on the upcoming action.
In addition to our dedicated betting guide, several of our sports betting guides are useful for wagering on NASCAR odds. That includes our guide to golf finishing position bets, which are similar in scope and approach to NASCAR finishing position bets.