Cavaliers vs. Suns Prediction, Odds, Picks, Best Bets for Dec. 31

Cavaliers vs. Suns Game Info

• Date: Wednesday, December 31, 2025
• Time: 3:30 p.m. ET
• Venue: Rocket Arena -- Cleveland, Ohio
• Coverage: FDSOH, AZFamily, Suns+, and NBA TV

The Phoenix Suns (19-13) are 6-point underdogs as they try to continue a three-game road winning streak when they take on the Cleveland Cavaliers (18-16) on Wednesday, December 31, 2025 at Rocket Arena. The matchup airs at 3:30 p.m. ET on FDSOH, AZFamily, Suns+, and NBA TV. The matchup has an over/under of 236.5.

Cavaliers vs. Suns Odds & Spread

All NBA betting lines, odds and prop bets are from FanDuel Sportsbook.

Cavaliers vs. Suns Prediction & Pick

All NBA win probability predictions and picks are according to numberFire.
Prediction: Cavaliers win (72.8%)

Cavaliers vs. Suns Betting Trends

• The Cavaliers are 12-22-0 against the spread this season.
• The Suns have 21 wins against the spread in 32 games this year.
• Games involving the Cavaliers have hit the over 16 times out of 32 chances this season.
• Suns games this season have gone over the point total 43.8% of the time (14 out of 32 games with a set point total).
• Against the spread, Cleveland has fared worse when playing at home, covering six times in 19 home games, and six times in 15 road games.
• In home games, the Cavaliers eclipse the over/under 36.8% of the time (seven of 19 games). They hit the over more often in away games, going over the total in 60% of games (nine of 15).
• This year, Phoenix is 10-4-1 at home against the spread (.667 winning percentage). Away, it is 11-5-1 ATS (.647).
• Suns games have finished above the over/under 33.3% of the time at home (five of 15), and 52.9% of the time on the road (nine of 17).

Cavaliers Leaders

• Donovan Mitchell is averaging 29.5 points, 4.5 boards and 5.5 assists. Defensively, he averages 1.5 steals (10th in league) and 0.3 blocked shots.
• Evan Mobley averages 18.3 points, 9 boards and 3.9 assists, shooting 49.6% from the floor and 33.6% from downtown, with 1.4 made 3-pointers per contest.
• Jaylon Tyson averages 13.3 points, 5.7 boards and 1.9 assists.
• De'Andre Hunter averages 14.7 points, 4.2 rebounds and 2.1 assists, shooting 42.5% from the floor and 31.4% from beyond the arc, with 1.8 made 3-pointers per contest.
• Jarrett Allen averages 13.8 points, 7.4 boards and 2 assists, shooting 59.5% from the field (ninth in league).

Suns Leaders

• Per game, Devin Booker gives the Suns 25.3 points, 4.3 boards and 6.4 assists. He also averages 1 steal and 0.4 blocks.
• The Suns get 13.9 points per game from Collin Gillespie, plus 4 rebounds and 5.1 assists.
• Dillon Brooks' numbers on the season are 21.5 points, 3.1 rebounds and 1.6 assists per contest. He is sinking 45.7% of his shots from the floor and 33.5% from beyond the arc, with an average of 2.4 treys.
• Per game, Royce O'Neale gets the Suns 10.4 points, 5 rebounds and 2.8 assists, plus 1.3 steals and 0.2 blocks.
• Per game, Jordan Goodwin provides the Suns 8.9 points, 4.3 boards and 2.1 assists, plus 1.5 steals (10th in NBA) and 0.2 blocks.

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