NBA ·
Celtics vs Mavericks prediction for 15 Nov 2026, 23:00 UTC (NBA): 9 profitable pros on Polymarket/Kalshi have taken positions, 100% backing Celtics to win. Prediction-market win probability: Celtics 85%, Mavericks 14% (Polymarket). Recent form, head-to-head and every pro's pick.
Latest Polymarket chances: Celtics 85% · Mavericks 14% (updated )
Celtics is the prediction-market favourite at 85% (Polymarket, as of 2026-11-15 17:57 UTC+0). Of 4 profitable pros with a win/draw position, 4 (100%) back Celtics to win. In the last 30 days, market favourites priced at ≥75% won 87% of 2563 finished matches we tracked. This is data, not a guaranteed result.
As of 2026-11-15 17:57 UTC+0, Polymarket shows: Celtics 85% · Mavericks 14%. These are the platform's displayed prices, not normalised, so they can add up to slightly more than 100%.
9 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Celtics 4 (100%) · Mavericks 0 (0%).
Celtics, last 5: W W W W W. Mavericks, last 5: L L W W W. Head-to-head, last 4 meetings (Celtics wins – draws – Mavericks wins): 3-0-1; latest 2026-03-07: Celtics 120:100 Mavericks.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-11-15 17:57 UTC+0. How we calculate: methodology
9 profitable pros have positions on this match. Latest win/draw pick per pro: Celtics to win 4 (100%) · Mavericks to win 0 (0%).
| 2026-11-12 | vs Raptors | 98:93 | W |
| 2026-11-11 | vs 76ers | 123:101 | W |
| 2026-11-09 | vs Bucks | 117:97 | W |
| 2026-11-07 | vs Hornets | 119:80 | W |
| 2026-11-05 | vs Bucks | 109:102 | W |
| 2026-11-15 | vs Cavaliers | 117:127 | L |
| 2026-11-13 | vs Timberwolves | 94:133 | L |
| 2026-11-10 | vs Pacers | 125:122 | W |
| 2026-11-09 | vs Nets | 130:93 | W |
| 2026-11-07 | vs Jazz | 112:100 | W |
| 2026-03-07 | Celtics | 120:100 | Mavericks |
| 2026-02-04 | Mavericks | 100:110 | Celtics |
| 2025-02-07 | Celtics | 120:127 | Mavericks |
| 2025-01-26 | Mavericks | 107:122 | Celtics |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-11-16 | Pheyul Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-16 | NM-P Polymarket | Mavericks vs Celtics O/U 219.5 | Pending |
| 2026-11-16 | Pheyul Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs Celtics O/U 219.5 | Pending |
| 2026-11-15 | MaoZeDonK Polymarket | Mavericks vs Celtics O/U 219.5 | Pending |
| 2026-11-15 | Awendt913 Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | wasabeej Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Celtics -14.5 spread | Pending |
| 2026-11-15 | NM-P Polymarket | Celtics -14.5 spread | Pending |
| 2026-11-15 | NM-P Polymarket | Celtics -14.5 spread | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs Celtics O/U 219.5 | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | Striped-Refuse Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | Striped-Refuse Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | Striped-Refuse Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | Striped-Refuse Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | Striped-Refuse Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | Striped-Refuse Polymarket | Celtics -13.5 spread | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | NM-P Polymarket | Mavericks vs. Celtics | Pending |
| 2026-11-15 | unavailablecarti Kalshi | Dallas wins | Pending |
| 2026-11-15 | chadwick1 Kalshi | Sam Hauser: 3+ threes | Pending |
| 2026-11-15 | chadwick1 Kalshi | P.J. Washington: 20+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Caleb Martin: 15+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Cooper Flagg: 30+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Kyrie Irving: 5+ threes | Pending |
| 2026-11-15 | chadwick1 Kalshi | Derrick White: 20+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Payton Pritchard: 20+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Zaccharie Risacher: 10+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Caleb Martin: 10+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Morez Johnson Jr.: 10+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Paul George: 30+ points | Pending |
| 2026-11-15 | chadwick1 Kalshi | Kyrie Irving: 20+ points | Pending |
| 2026-11-15 | evan218 Kalshi | Boston wins | Pending |
| 2026-11-15 | crack.sea Kalshi | Jayson Tatum: 20+ points | Pending |
| 2026-11-15 | crack.sea Kalshi | Boston wins | Pending |