Washington State vs Seattle Prediction, Odds & Best Bets Today – NCAAB, Dec. 30

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  • Seattle is a -5.5 point favorite vs Washington State
  • Total (Over/Under): 145.5 points
  • Washington State / Seattle TV channel: ESPN+

The Washington State Cougars visit Climate Pledge Arena to take on the Seattle Redhawks on Dec. 30. Tip off is scheduled for 10:00pm EST in Seattle, WA.

Seattle is the betting favorite in this game, with the spread sitting at -5.5 (-105).

The Washington State vs. Seattle Over/Under is 145.5 total points.

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Washington State vs. Seattle Odds, Spread, Over/Under

Washington State vs Seattle Prediction for Today:

The winning team model predicts Seattle will win this college basketball game with 68.6% confidence, based on game simulations, player injuries, key player performances and recent matchups.

Washington State vs Seattle Spread Prediction:

Based on recent against-the-spread trends, the spread model predicts Seattle will cover the spread with 54.7% confidence for today’s game.


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  • Washington State have covered the 1H Spread in 11 of their last 16 away games (+5.20 Units / 28% ROI)
  • Washington State has hit the Game Total Under in 10 of their last 16 away games (+3.40 Units / 19% ROI)
  • Washington State has hit the Team Total Under in 10 of their last 16 away games (+3.15 Units / 17% ROI)
  • Washington State has hit the 1H Game Total Over in 19 of their last 33 games (+2.75 Units / 7% ROI)
  • Seattle has hit the Game Total Under in 21 of their last 31 games (+10.00 Units / 29% ROI)
  • Seattle has hit the Team Total Under in 20 of their last 31 games (+8.45 Units / 24% ROI)

Washington State Basketball Against the Spread Record (ATS)

Washington State has a 6-7 record against the spread this college basketball season (-1.7 Units / -11.89% ROI).

  • 5-8 when betting on the Moneyline for -5.4 Units / -18.91% ROI
  • 5-8 when betting the Over for -3.8 Units / -26.57% ROI
  • 8-5 when betting the Under for +2.5 Units / 17.48% ROI

Seattle Basketball Against the Spread Record (ATS)

Seattle has a 4-8 record against the spread this college basketball season (-4.8 Units / -36.5% ROI).

  • 9-3 when betting on the Moneyline for +6.3 Units / 13.71% ROI
  • 6-6 when betting the Over for -0.6 Units / -4.55% ROI
  • 6-6 when betting the Under for -0.6 Units / -4.55% ROI

Washington State Offensive Stats & Trends:

Seattle has averaged 79.4 points per game (1,112 points/14 games) this season — 4th best among West Coast Conference Teams; League Avg: 78.0

Seattle has averaged 1.34 points per shot (1,112 points/831 shots) this season — tied for 4th lowest among West Coast Conference Teams; League Avg: 1.32

Seattle has a 37% free throw rate (304 free throw attempts/831 field goal attempts) this season — 3rd highest among West Coast Conference Teams; League Avg: 34%

Seattle has a TS% of 46% since the start of the 2023-24 season — tied for 32nd lowest among Division 1 Teams; League Avg: 47%

Seattle Offensive Stats & Trends:

Washington State has an assist to turnover ratio of 0.9 (174 assists/ 187 TOs) this season — tied for 21st lowest among Division 1 Teams; League Avg: 1.2

Washington State averaged 10.7 turnovers per game (139 turnovers/13 games) last season — best among Pac 12 Teams; League Avg: 12.4

Washington State averaged 30% free throw attempts for every field goal attempt (238 free throw attempts/785 field goal attempts) last season — 2nd lowest among Pac 12 Teams; League Avg: 35%

Washington State shot 70% from the free throw line (414/591) last season — tied for 41st lowest among Division 1 Teams; League Avg: 72%

Washington State Defensive Stats & Trends:

Seattle has averaged 79.4 points per game (1,112 points/14 games) this season — 4th best among West Coast Conference Teams; League Avg: 78.0

Seattle has averaged 1.34 points per shot (1,112 points/831 shots) this season — tied for 4th lowest among West Coast Conference Teams; League Avg: 1.32

Seattle has a 37% free throw rate (304 free throw attempts/831 field goal attempts) this season — 3rd highest among West Coast Conference Teams; League Avg: 34%

Seattle has a TS% of 46% since the start of the 2023-24 season — tied for 32nd lowest among Division 1 Teams; League Avg: 47%

Seattle Defensive Stats & Trends:

Washington State has an assist to turnover ratio of 0.9 (174 assists/ 187 TOs) this season — tied for 21st lowest among Division 1 Teams; League Avg: 1.2

Washington State averaged 10.7 turnovers per game (139 turnovers/13 games) last season — best among Pac 12 Teams; League Avg: 12.4

Washington State averaged 30% free throw attempts for every field goal attempt (238 free throw attempts/785 field goal attempts) last season — 2nd lowest among Pac 12 Teams; League Avg: 35%

Washington State shot 70% from the free throw line (414/591) last season — tied for 41st lowest among Division 1 Teams; League Avg: 72%


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Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.