Boston is laying a massive number at home, and the market is pricing in a mismatch: a Celtics team with elite efficiency and defense hosting a Dallas group that’s been sliding, is shorthanded, and is on the road again.
The spread is the headline (Boston -15), but the more interesting angle is pace control. Boston plays slow (bottom-end pace) and has been an Under team all season, while Dallas’ faster tempo hasn’t translated to consistent scoring, especially with key rotation pieces out.
Odds & Game Info
Odds as of 8:47 AM ET on March 6, 2026.
| Item | Line |
|---|---|
| Game time | 7:10 PM ET |
| Arena | TD Garden (Boston) |
| Spread | Celtics -15.0 (-110) | Mavericks +15.0 (-110) |
| Moneyline | Celtics -1150 | Mavericks +730 |
| Total | Over 223.5 (-114) | Under 223.5 (-106) |
Team Overview
This snapshot focuses on results and betting performance to date, plus current efficiency and injury context.
| Team | Record | Last 10 | ATS | O/U | ORtg | DRtg | Pace | Key Injury |
|---|---|---|---|---|---|---|---|---|
| Mavericks | 21-41 | 2-8 | 28-34-0 | 28-34-0 | 111.0 | 114.1 | 101.8 | Kyrie Irving (out for season), Dereck Lively II (out for season) |
| Celtics | 41-21 | 7-3 | 36-25-1 | 22-40-0 | 120.8 | 113.2 | 95.1 | Jayson Tatum (questionable) |
Team Recaps
Dallas Mavericks
Dallas enters this one in a brutal scheduling spot: they played at Orlando on Thursday (March 5) and now travels to Boston on the second night of a back-to-back. Their road record (7-21) matches the eye test: offense and shot quality have been inconsistent away from home.
Injuries matter here, and they’re not minor. Kyrie Irving (knee) and Dereck Lively II (foot) are both out for the season, while Brandon Williams (quad) and Marvin Bagley III (neck) are day-to-day. That combination hits creation (Irving), rim pressure and screening, plus frontcourt depth.
From a profile standpoint, Dallas is a low-volume 3-point team (10.6 made threes per game) and they’ve been getting outscored overall (113.5 scored, 117.6 allowed). Against Boston’s shot-making and defensive rebounding, that’s a tough formula to keep pace for four quarters.
Boston Celtics
Boston is 20-10 at TD Garden and has been cashing tickets lately (7-3 ATS in the last 10). They also had the rest edge: last played Wednesday (March 4) vs Charlotte, so no travel and an extra day to prep while Dallas is flying in overnight.
The Celtics’ season-long identity has been defense first, and it shows up both in raw points allowed (107.1 per game) and in their Under results. They’ve gone Under in 40 of 62 games, and 7 of their last 10 have stayed Under as well.
The big swing piece is Jayson Tatum, listed as questionable (Achilles). Even if he plays, this is still a Boston team that can win with structure: strong spacing (15.4 made threes per game) and the ability to squeeze the game with a slow pace.
Matchup Keys
- Rest and travel: Dallas is on a back-to-back (played March 5) and crosses time zones into Boston; the Celtics are on one day of rest at home.
- Tempo battle: Boston’s pace (95.1) is dramatically slower than Dallas (101.8). If Boston dictates possessions, 223.5 starts to look lofty.
- 3-point gap: Boston makes 15.4 threes per game; Dallas makes 10.6. That’s a lot of math to overcome, especially for an underdog.
- Paint and rim protection: With Lively out for the season, Dallas’ margin for error defending the rim and finishing possessions shrinks.
- Defense baseline: Boston allows 107.1 points per game; Dallas allows 117.6. If the Celtics get a lead, they’re built to sit on it.
Betting Trends
- Boston is 36-25-1 ATS this season.
- Dallas is 28-34-0 ATS this season.
- Boston is 22-40-0 to the Over/Under (heavy Under team).
- Dallas is 28-34-0 to the Over/Under (more Unders than Overs).
- Boston is 7-3 straight up in its last 10 games.
- Boston is 7-3 ATS in its last 10 games.
- Boston is 3-7 O/U in its last 10 games (7 Unders).
- Dallas is 2-8 straight up in its last 10 games.
- Dallas is 5-5 ATS in its last 10 games.
- The teams met on February 3, 2026 in Dallas: Boston won 110-100 and the game stayed Under 223.5.
Best Bet
Under 223.5 (-106) for 3 units (out of 5).
Boston’s pace is the clearest handicap here. They play slow (95.1 pace) and they’ve consistently produced Under results (40 Unders in 62 games), with 7 Unders in their last 10. Add in Dallas traveling in on a back-to-back with major season-ending injuries (Irving, Lively), and it’s a spot where efficiency can dip and late-game possessions can get ugly if Boston controls the margin. The main risk is blowout-driven garbage time, but Boston’s slower possession profile helps offset that.
Predicted Score
Celtics 115, Mavericks 101 (Total: 216)
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