Cooper Flagg threes made prop 1.5 at BOS
Cooper Flagg, F for DAL, next plays at BOS on Sun, Nov 15, 6:00 pm ET.
The line
The books' line: 1.5 threes. 4 books are quoting it.
Our projection
Our projection: 1.3 threes, give or take 1.1; our chance of the over 36%; our own line 1.5.
- 33.9 minutes projected, starting
- team scoring -7% per possession
- lineup not confirmed
Our lean
No lean at 1.5: our chance of the under 60%, the books' 60%. Our model leans under.
How he has done against 1.5
- Last 5: over in 2 of 5, average 1.6
- Last 10: over in 4 of 10, average 1.2
- Last 20: over in 8 of 20, average 1.4
- This season: over in 5 of 12, average 1.3
Defence vs position
BOS vs all players: favourable, 14.6 threes allowed a game, 5 of 30.
Splits
- November: over 29%, average 1.1 in 7 games
- Home: over 50%, average 1.5 in 6 games
- Away: over 33%, average 1 in 6 games
- Away (next game): over 33%, average 1 in 6 games
- Back-to-back: over 100%, average 3 in 1 game
- Rested: over 40%, average 1.1 in 10 games
- vs BOS: over 50%, average 1 in 2 games
Game log
| Date | Opponent | threes | Result |
|---|---|---|---|
| 2026-11-14 | at CLE | 0 | under |
| 2026-11-12 | at MIN | 1 | under |
| 2026-11-09 | vs IND | 3 | over |
| 2026-11-08 | vs BKN | 3 | over |
| 2026-11-06 | vs UTA | 1 | under |
| 2026-11-04 | at SAS | 0 | under |
| 2026-11-02 | vs SAC | 0 | under |
| 2026-10-30 | vs HOU | 0 | under |
| 2026-10-28 | vs OKC | 2 | over |
| 2026-10-26 | at MIA | 2 | over |
More Cooper Flagg props
- Cooper Flagg points (our line 21.5)
- Cooper Flagg rebounds (our line 6.5)
- Cooper Flagg assists (our line 4.5)
- Cooper Flagg pts + reb + ast (our line 33.5)
- Cooper Flagg pts + reb (our line 28.5)
- Cooper Flagg pts + ast (our line 26.5)
- Cooper Flagg reb + ast (our line 11.5)
- Cooper Flagg steals (our line 1.5)
- Cooper Flagg blocks (our line 0.5)
- Cooper Flagg turnovers (our line 2.5)
Cooper Flagg player page · Every NBA player prop today
Quick answers
What is Cooper Flagg's threes made line at BOS?
The books' line is 1.5 threes, from 4 books. We project 1.3 and give the over 36%.
How often has Cooper Flagg gone over 1.5 threes?
Over in 4 of 10 of his last 10 games and 5 of 12 this season, averaging 1.2 over his last 10.
Do you lean over or under on Cooper Flagg threes made?
No lean: our read sits close to the books' 40% for the over.
Is BOS a good matchup for Cooper Flagg?
Favourable: BOS allow 14.6 threes a game to all players, 5 of 30 (1 allows the most).
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