The Portland Trail Blazers (12-19) are underdogs (+6.5) as they attempt to end a three-game losing streak when they host the Boston Celtics (19-11) at 6 p.m. ET on Sunday, December 28, 2025 at Moda Center. The matchup airs on KUNP, NBCS-BOS, and KATU.
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Listen to the game on Rip City Radio 620 Portland
Celtics vs. Trail Blazers Predictions for Sunday
Our computer projection model for this contest predicts a final score of Celtics 118, Trail Blazers 114.
Moneyline Pick: Celtics (-271)
Total Pick: Over 229.5 (computer predicts 232.1 points)
Pick ATS: Trail Blazers (+6.5)
Recent Celtics vs. Trail Blazers Matchups
Celtics 2025-26 Betting Trends
Boston’s ATS record is 17-13-0 this season.
In games this season they were favored by 6.5 points or more, the Celtics have a 7-4 record against the spread.
Boston’s games have hit the over in 14 out of 31 opportunities (45.2%).
The Celtics have been favorites in 19 games this season and won 13 (68.4%) of those contests.
This season, Boston has won eight of its 11 games, or 72.7%, when favored by at least -271 on the moneyline.
Trail Blazers 2025-26 Betting Trends
So far this year, Portland has compiled a 15-16-0 record against the spread.
In games they have played as at least 6.5-point underdogs this season, the Trail Blazers are 5-3 against the spread.
A total of 18 of Portland’s 31 games with a set total have hit the over (58.1%).
The Trail Blazers have won 35% of the games this season they were the underdog on the moneyline (7-13).
Portland has a record of 2-5 in games it has played as a moneyline underdog with odds of +220 or longer (28.6%).
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Celtics vs. Trail Blazers Injury Report
Celtics
Celtics:
Jayson Tatum: Out (Achilles),
Chris Boucher: Out (Personal)
Trail Blazers
Trail Blazers:
Damian Lillard: Out For Season (Achilles),
Blake Wesley: Out (Foot),
Matisse Thybulle: Out (Thumb),
Scoot Henderson: Out (Hamstring),
Jrue Holiday: Out (Calf),
Jerami Grant: Out (Achilles),
Robert Williams III: Out (Knee)
Celtics vs. Trail Blazers Game Time and TV Channel
Game day: Sunday, December 28, 2025
Game time: 6 p.m. ET
TV channel: KUNP, NBCS-BOS, and KATU
Location: Portland, Oregon
Arena: Moda Center
Live stream: Watch this game on Fubo (Regional restrictions may apply)
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