The Boston Celtics drew 58.3% of spread bets on average in 2025-26, #3 of 30, and went 43-30 against the spread.
| 2026-27 | 2025-26 | |
|---|---|---|
| Games tracked | 1 | 73 |
| Record against the spread | 0-1 | 43-30 |
| Average share of spread bets | 52% | 58.3% |
| Average share of spread money | 56% | 58.3% |
| Rank by bet share | #13 of 28 | #3 of 30 |
| Games as the public side (60%+ of bets) | 0 | 35 |
| Record as the public side, against the spread | n/a | 22-13 |
Regular season, closing splits, graded against the closing spread. A third figure in a record counts pushes.
The 2026-27 season is only 1 game old for the Boston Celtics, so this section reads 2025-26 until they reach 10. The table above has both seasons.
The Boston Celtics were one of the most-bet teams in the NBA in 2025-26: #3 of 30, with 58.3% of spread tickets on average and the public side (60%+ of bets) in 35 of 73 games. On the spread that is not just a matter of being favored: the side with 60%+ of the bets is the favorite only about 6 times in 10, so a team's popularity shows up here too.
Against the spread they went 43-30, and 22-13 as the public side. Their share of the money (58.3%) tracked their share of the tickets closely, so big and small bettors saw them the same way.
None of this is a pick. Across the league over the last two seasons, the side with 60% or more of spread bets covered about half the time, not enough to beat the bookmaker's margin by backing it or fading it. See tonight's NBA splits →
NBA analytics tracks a short list of signals from two seasons of closing lines, graded live as the season goes, plus the betting habits worth knowing about. No picks until a signal earns it. For subscribers.
See NBA analytics →Want a free look? See every NBA game tonight →
| Date | Matchup | Result | Boston Celtics bet % | Boston Celtics money % |
|---|---|---|---|---|
| 2026-10-20 | Boston Celtics @ Detroit Pistons | Failed to cover 113-121 (-1.5) | 52.0% | 56.0% |
In 2025-26 the Boston Celtics drew 60% or more of spread bets in 35 games and went 22-13 against the spread in them. League-wide, teams in that spot covered about half the time over the last two seasons.
In 2025-26 the Boston Celtics drew 58.3% of spread bets and 58.3% of the money on average, across 73 regular-season games. That ranks #3 of 30 by bet share.
Each game counts once it is final, using the closing split: the last bet and money percentages before tip-off, from publicly reported sportsbook handle. Regular season only, graded against the closing spread.
The Boston Celtics went 43-30 against the closing spread in 2025-26, regular season only. Pushes, when the margin lands exactly on the number, are the third figure where there were any.
On the NBA page, which shows bets and money on the spread, moneyline and total for every game on tonight's slate, updated through the day until tip-off.
How we track public bets and money: see our methodology →
Last updated: October 22, 2026 at 9:40 PM UTC
Bets and money on the spread, moneyline and total for the whole slate, with the most lopsided splits up top. No signup, no paywall.
See tonight's NBA splits →