Gonzaga vs. Washington State Dunkel Predictions & Vegas Odds - Jan. 15

The No. 9 Gonzaga Bulldogs (17-1, 5-0 WCC) take on the Washington State Cougars (8-10, 3-2 WCC) as 18.5-point favorites on Thursday, January 15, 2026 at 10 p.m. ET on CBS Sports Network. The matchup has an over/under of 157.5 points.

Gonzaga heads into this matchup on the heels of an 89-77 victory over Santa Clara on Thursday. Graham Ike scored a team-leading 34 points for Gonzaga in the win. Washington State dropped its most recent outing 88-82 against Saint Mary's (CA) on Saturday. Aaron Glass ' team-leading 24 points paced Washington State in the losing effort.

Gonzaga vs. Washington State Odds and Game Time

• When: Thursday, January 15, 2026 at 10 p.m. ET
• Where: Beasley Coliseum in Pullman, Washington
• Spread favorite: Gonzaga -18.5
• Moneyline favorite: Gonzaga -2778
• Moneyline underdog: Washington State +1233
• Over/Under: 157.5 points

How to watch Gonzaga vs. Washington State

• TV Channel: CBS Sports Network
• Live Stream: Fubo
• Check out the rest of our Dunkel Index NCAA Basketball Picks!

Betting the Over/Under: Gonzaga vs. Washington State

• This season, Gonzaga and its opponents have combined to outscore Thursday's total of 157.5 points nine times.
• This season, six games Washington State has played finished with a combined score higher than 157.5 points.
• The Bulldogs average 91.4 points per game against the Cougars' 75.2, amounting to 9.1 points over the matchup's point total of 157.5.
• This game's over/under is 13.7 fewer points than the 143.8 these two teams combine to give up per game in 2024.
• On average, Gonzaga has seen a 159.3-point over/under in its games this season, 1.8 more points than the over/under in this matchup.
• The over/under for this contest is 6.4 points more than the average over/under in Washington State's games this season (151.1 points).

Betting the Spread: Gonzaga vs. Washington State

• Gonzaga has 11 wins against the spread in 18 games this year.
• This season, the Bulldogs have an against-the-spread record of 5-3 in their eight games as a favorite of 18.5 points or more.
• Against the spread, Washington State is 8-10-0 this season.
• Washington State is 5-3 overall, and 3-5 against the spread, at home.
• In away games, Gonzaga has only one win against the spread and are 3-0 overall.
• Gonzaga has one win ATS (1-1) as 18.5-point favorites or more on the road.

Betting the Moneyline: Gonzaga vs. Washington State

• Gonzaga has won 15, or 93.8%, of the 16 games it has played as the moneyline favorite this season.
• The Bulldogs have entered six games this season favored by -2778 or more, and won each of those games.
• The moneyline for this contest implies a 96.5% chance of a victory for Gonzaga.
• Washington State has been posted as the moneyline underdog nine times this season but has yet walk away from any of those games with an upset.
• The Cougars have yet to play a game this season with longer moneyline odds than +1233.
• Sportsbooks have implied with the moneyline set for this matchup that Washington State has a 7.5% chance of pulling out a win.

Dunkel Index Prediction for Gonzaga vs. Washington State

• Pick ATS: Gonzaga (- 18.5)
• Pick OU: Under (157.5)
  
• Prediction: Gonzaga 87 - Washington State 63