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Washington State vs. USC prediction: USC favored to win men's college basketball matchup [12/14/2025]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Washington State vs USC predictions for college basketball Sunday.
Men's college basketball action continues on Sunday at 7:30PM ET as Washington State locks horns with USC in men's college basketball action at Galen Center.
Based on updated simulation results, Dimers' advanced college basketball model predicts USC as the most likely winner of the Washington State vs. USC game.
This article offers further insights into Sunday's matchup, including an expanded look at the predicted score, best bets and picks.
Washington State vs. USC prediction: Who will win and cover?
Using innovative machine learning and data, we have simulated the result of Sunday's NCAA basketball game between Washington State and USC 10,000 times as part of our men's college basketball predictions coverage.
Our independent predictive model gives USC an 87% chance of beating Washington State. Our predicted final score has USC winning 84-71.
According to our model, the bookies have got it right, and Washington State and USC each have a 50% chance of covering the spread, while the 156.5-point over/under has a 52% chance of staying under.
Washington State vs. USC odds
We have sourced the best men's college basketball odds in America for this game, which are listed here:
| Bet Type | Washington State | USC |
|---|---|---|
| Spread | +12.5 (-102) | -12.5 (-110) |
| Moneyline | +720 | -900 |
| Total | o156.5 (-112) | u156.5 (-105) |
All odds are correct at the time of publication and are subject to change.
Washington State vs. USC picks and best bet
After matching our predictions against the best available odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Spread | Washington State +12.5 | -102 |
| Moneyline | Washington State | +720 |
| Total | Under 156.5 | -105 |
According to our best men's college basketball bets, the top play to make on this game is Washington State to win.
Washington State vs. USC game-day updates and essential details
Sunday's men's college basketball action between USC and Washington State at Galen Center is scheduled to start at 7:30PM ET.
- Who: Washington State vs. USC
- Date: Sunday, December 14, 2025
- Time: 7:30PM ET/4:30PM PT
- Venue: Galen Center
Conclusion
We predict USC, with an 87% win probability, will likely beat Washington State on Sunday.
AI and automation have enhanced this article to quickly deliver accurate Washington State vs. USC insights, with human oversight ensuring high editorial quality. Our predictions are drawn from the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.
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Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.
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