Final · our forecast was BOS 69%, PHI 31% · Updated Apr 30
Expected margin
BOS by 8.4
Expected score
BOS 114.5 – 106.1 PHI
Expected total
220.6
CelticsThe matchup76ers
−228Our fair odds+228
114.5Expected points106.1
+0.95Power rating−0.13
114.9Points / game115.9
107.2Allowed / game116.1
46.8FG%46.3
36.73P%34.4
46.4Rebounds / game43.6
56−26 · 3−2 postSeason record45−37 · 2−3 post
7−3Last 104−6
Prediction markets
Kalshi · Polymarket US · ProphetX · Novig
BOS chance · PHI chance
Our model fair69.5%30.5%
Kalshino two-sided price
Polymarket USno two-sided price
ProphetXno two-sided price
Novigno two-sided price
Full price table
Team
Our modelfair
Kalshi
Polymarket US
ProphetX
Novig
Moneyline
BOSBoston Celtics
−22869%
—
—
—
—
PHIPhiladelphia 76ers
+22831%
—
—
—
—
SpreadBOS by 8.4
BOSBoston Celtics
−8.4our margin
—
—
—
—
PHIPhiladelphia 76ers
+8.4our margin
—
—
—
—
Totalwe expect 220.6
Over
220.6our total
—
—
—
—
Under
220.6our total
—
—
—
—
These are each venue’s last prices before the start (Kalshi’s moneyline: its pre-game close). Odds are the price to buy that side now, taker fee included; the small percent is the implied chance of that same price. Highlighted is the best price in the row among venues on the same line. — means not listed (hover or tap for why). A market price is not the true chance of winning.
Margin range
Boston Celtics by 8.4 expected
40302010010203040
← BOS wins byPHI wins by →
Boston Celtics wins by 5 or more64%
Boston Celtics wins by 10 or more47%
Boston Celtics wins by 15 or more31%
Within 5 points either way21%
Centered on the expected margin above; shape from the real results of 6,530 past NBA games.
Total range
220.6 expected
180200220240260
Total points, both teams
Total over 210.569%
Total over 220.550%
Total over 230.530%
Total from 211 to 23039%
Centered on the expected total above; shape from the real results of 6,530 past NBA games.