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Trail Blazers vs Celtics prediction NBA · Wednesday, December 23

Wed, Dec 23 · 7:30 PM ETTD Garden · BlazerVision
28% win PORwin BOS 72%
FavoriteBOS
Projected margin7.2
Projected total227
ConfidenceMedium

At a glance

The Boston Celtics (3-1) host the Portland Trail Blazers (3-0) on Wednesday, December 23 at 7:30 PM ET at TD Garden in NBA action. The Basketlog model gives the Celtics a 72% chance to win and projects a 110-117 score (Trail Blazers – Celtics), about 227 total points. This season, the Celtics are 3-0 at home and the Trail Blazers are 2-0 on the road. Since the start of the season: 3-1 for the Celtics and 3-0 for the Trail Blazers (current streaks: Celtics W3, Trail Blazers W3). A close game (margin of 5 points or fewer) happens in only 27% of cases according to the model. Reported injuries: Chris Youngblood (Trail Blazers), Shaedon Sharpe (Trail Blazers) and Devin Carter (Celtics). Prediction confidence: medium.

The analysis Model

Slight edge to the Celtics, but the Trail Blazers have what it takes to keep it close. The model projects Celtics 117 – 110 Trail Blazers, a margin of about 7.2 points in favor of the Celtics and a total around 227 points. Expect a game at a standard NBA pace. The Celtics will be without Devin Carter. The Trail Blazers will be without Chris Youngblood or Shaedon Sharpe. Early season: the numbers still lean heavily on last season, so confidence stays cautious.

  • The Trail Blazers need to win the pace battle to stay in the game.
  • The Celtics' defense allows clearly fewer points (108.3 pts/game).

What tips the balance

In points, positive = edge Celtics
Team strength (adjusted point differential)BOS +6.6 / POR +3.0 per game
+3.6
Home-court advantageCeltics at home
+2.3
InjuriesBOS: 1 out, 0 questionable · POR: 2 out, 1 questionable
+1.3
Expected marginfor Celtics
+7.2

Scenarios

Celtics win by 10+
41%
Close game (margin ≤ 5)
27%
Trail Blazers win by 10+
8%

Stat comparison Current season

PORBOS
118.2
Points scored / game
116.1
114.7
Points allowed / game
108.3
51.1 %
Field goal %
46.5 %
38.9 %
3-point %
38.6 %
43.7
3-pointers attempted / game
41.5
70.8 %
Free throw %
76.0 %
46.3
Rebounds / game
44.3
30.7
Assists / game
27.8
8.3
Steals / game
9.0
2.7
Blocks / game
3.8
13.3
Turnovers / game
15.5

Players to watch

Trail Blazers
Deni AvdijaF · #822.3pts / game
Ja MorantG · #16.3assists
Donovan ClinganC · #239.3rebounds
Celtics
Jayson TatumF · #028.0pts / game
Jayson TatumF · #08.0assists
Jayson TatumF · #06.2rebounds

Recent form

Last 5 games (including preseason early in the season)
POR
WSAC110-98LGS128-118WPHX124-83WSAC128-120WLAL136-129
BOS
WPHI125-120 OTLDET121-113WNY107-103WCHI134-99WBKN125-124 OT

Head-to-head

2 meetings scheduled this season.

Second opinion

Our model compared with ESPN's public model (BPI). When they agree, the prediction is more solid.

Basketlog
POR 28% · BOS 72%
ESPN BPI
POR 36% · BOS 64%

✓ Both models pick the same favorite.

Team comparison

PORBOS
3-0Record3-1
118.2Points scored / game116.1
114.7Points allowed / game108.3
+3.0Adjusted margin / game+6.6
W3Current streakW3
3-0Last 10 games3-1
2-0 roadHome / road record3-0 home
42-40 (-0.3)Last season56-26 (+7.7)
NoPlayed yesterdayNo

Portland Trail Blazers Injury report Trail Blazers

Chris Youngblood GOut
Shaedon Sharpe GOut
Robert Williams III CDay-To-Day

Boston Celtics Injury report Celtics

Devin Carter GOut

Probabilities estimated by the Basketlog model from available public data; early in the season they rely heavily on last season. They are neither a certainty nor betting advice.