CSU Fullerton vs Oklahoma State Prediction 12/21/2025 Today’s College Basketball Picks

The Cal State Fullerton Titans and the Oklahoma State Cowboys meet Sunday in college basketball action from the Gallagher-Iba Arena. We will look at this from a betting perspective and determine the best bets for this game. Here’s a Cal State Fullerton Titans vs. Oklahoma State Cowboys prediction.

Cal State Fullerton Titans Recap

The Cal State Fullerton Titans come into this game looking to add on to their 105-86 win over Denver in their last game to sit at 5-7 on the year. After this game, Fullerton will head on the road for a game against SMU before the start of conference play.

Titans Win Back-To-Back Games

Joshua Ward leads the Titans in scoring and rebounding with 15.2 PPG and 5.5 RPG while Bryce Cofield has 14.1 PPG with 4.4 RPG and a team-high 2.7 APG to lead the Titans in assists. Landon Seaman has 14 PPG with 4 RPG and Jefferson De La Cruz Monegro has 12.7 PPG with 3.5 RPG to cap off the group of double-digit scorers for Cal State Fullerton so far this season. Jaden Henderson also has 9.9 PPG with 2.4 RPG and 2.5 APG while KJ Garris has 7.4 PPG with 3.8 RPG and Christian Williams has 6.4 PPG with 4.3 RPG and 2.5 APG as well this season. As a team, Cal State Fullerton is averaging 89.7 PPG on 46.9% shooting from the field, 32.2% from three and 71.2% from the foul line so far this season.

Oklahoma State Cowboys Recap

The Oklahoma State Cowboys come into this game looking to add on to their 91-79 win over UMKC last time out to improve to 10-1 on the year. After this game, OK State will take on Bethune Cookman at home.

Cowboys Looking To Build Steam Ahead Of Conference Play

Anthony Roy leads the Cowboys in scoring with 15.5 PPG along with 3.8 RPG while Vyctorius Miller has 15.3 PPG with 2.7 RPG and 2 APG. Jaylen Curry has 13.4 PPG with 4.2 RPG and a team-high 5.3 APG to lead the Cowboys in assists up to this point in the year. Parsa Fallah has 13.1 PPG with 5.8 RPG to lead the Cowboys in rebounding and Christian Coleman has 11.8 PPG with 4.7 RPG to round out the group of double-digit scorers for OK State so far this season. Kanye Clary has 7.8 PPG with 4.5 APG and Isaiah Coleman has 7 PPG with 4.5 RPG as well this season. As a team, Oklahoma State is averaging 89.9 PPG on 49.4% shooting from the field, 32.1% shooting from three and 75.3% from the foul line this season.

Cal State Fullerton Titans @ Oklahoma State Cowboys Betting Trends: December 21, 2025

Why the Oklahoma State Cowboys will win

• Oklahoma State has won each of its last 12 day games against non-Conference opponents at Gallagher-Iba Arena.
• Cal State Fullerton has lost 10 of its last 11 road games.
• Oklahoma State has won the first half in each of its last 16 day games against non-Conference opponents at Gallagher-Iba Arena.

Why the Cal State Fullerton Titans will win

• Cal State Fullerton has won three of its last four games against non-Conference opponents.
• Cal State Fullerton has won the first half in four of its last five games.

Total Points Facts

• Each of Oklahoma State’s last 80 day games against non-AP-ranked opponents have produced a total of 176 or fewer points.
• Ninety-seven of Cal State Fullerton’s last 105 games have produced a total of 174 or fewer points.

Matchup/League Facts

• Oklahoma State ranks 359th among Division 1 teams for opponent three-point field goal attempts per game this season (30.7).
• Oklahoma State ranks 8th among Division 1 teams for pace this season (76.5).
• Cal State Fullerton ranks 2nd among Division 1 teams for pace this season (79.3).
• Cal State Fullerton ranks 4th among Division 1 teams for field goal attempts per game this season (67.8).

Cal State Fullerton Titans vs. Oklahoma State Cowboys Prediction

I’m on the Cowboys laying it here. I just think this is a smash spot for an Oklahoma State team that has been doing pretty well at Gallagher-Iba so far this season and I just don’t think that the Titans have the horses to hang with OK State for a full 40 minutes in this game. I think that the Cowboys pour it on in the second half and get the win and cover at home here. Give me Oklahoma State.

Chris Ruffolo's Pick: Oklahoma State -20.5