Southern Illinois vs. West Florida prediction: Why Southern Illinois is favored to win in college football Week 0 [2026]

West Florida will take on the favored Southern Illinois in Week 0 college football action at PenAir Field on Thursday, with kickoff at 7:00 PM ET.

Dimers' advanced college football model projects Southern Illinois as the most likely winner in this Southern Illinois vs. West Florida prediction.

This article offers a closer look at Thursday's matchup, including an expanded look at the predicted score, best bets and picks, backed by the same system that has dominated college football and NFL betting markets across multiple seasons..

Southern Illinois vs. West Florida prediction: Who will win and cover?

Using innovative machine learning and data, we have simulated the outcome of Southern Illinois vs. West Florida, forming part of our college football predictions coverage.

Our leading predictive model gives Southern Illinois an 88.2% chance of defeating West Florida. Our predicted final score has Southern Illinois winning 37-18.

According to our model, West Florida (+20) has a 50.9% chance of covering the spread, while the over/under total of 54.5 points has a 53.2% chance of going over.

Southern Illinois vs. West Florida odds

We have sourced the best college football odds in America for this game, which are listed here:

• Spread: Southern Illinois -20 (-105) / West Florida +20 (-115)
• Moneyline: Southern Illinois -820, West Florida +750

All odds are correct at the time of publication and are subject to change.

Southern Illinois vs. West Florida picks and best bet

After matching our predictions against the best current odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:

• Spread: Southern Illinois -20 @ -105 via DraftKings
• Moneyline: West Florida @ +750 via ESPN BET
• Total: Over 54.5 @ -110 via Bet365

According to our college football best bets, the top play to make on this game is Over 54.5 total points.

These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.

Southern Illinois vs. West Florida game-day updates and essential details

Thursday's college football action between West Florida and Southern Illinois at PenAir Field is scheduled to commence at 7:00 PM ET.

• Who: Southern Illinois vs. West Florida
• Date: Thursday, August 27, 2026
• Time: 7:00 PM ET/4:00PM PT
• Venue: PenAir Field

Conclusion

We predict Southern Illinois, with an 88.2% win probability, will likely beat West Florida in Thursday's college football matchup.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.