Celtics vs Mavericks Prediction, Picks & Odds for Tonight’s NBA Game

Jaylen Brown has been a rebounding machine of late, and the Celtics superstar will again rack up the boards against a depleted Mavericks frontcourt.

Zak Hanshew - Betting Analyst at Covers.com
Zak Hanshew • Betting Analyst
Feb 3, 2026 • 08:28 ET • 4 min read

NBA

Match starts: 10 hrs
DAL
39 %
BOS
61 %
EXPERT PICK - PROP
Jaylen Brown o7.5  Total Rebounds (-105) Jaylen Brown o7.5 Total Rebounds (-105)
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Jaylen Brown Boston Celtics NBA
Photo By - Reuters Connect. Celtics star Jaylen Brown (7) jumps with the ball.

The Dallas Mavericks will look to snap a three-game home skid when the Boston Celtics visit American Airlines Center tonight.

Jaylen Brown has consistently been cleaning the glass, and my Celtics vs Mavericks predictions expect another productive performance as a rebounder.

Here are my best free NBA picks for this cross-conference tilt on Tuesday, February 3.

Celtics vs Mavericks prediction

Celtics vs Mavericks best bet: Jaylen Brown Over 7.5 rebounds (-105)

Jaylen Brown’s 6.9 rebounds per game tie a career-high mark, and he’s the Boston Celtics' second-leading rebounder. His work on the glass has been even more prolific over the last two weeks.

Boston’s superstar has pulled down 9.6 boards across his last seven games, reaching 8+ six times in that span, including three straight on the road.

The Dallas Mavericks have allowed the fourth-most rebounds per game this season at 46.9 and the second-most offensive rebounds at 12.4. Leading rebounder Anthony Davis (11.1) remains out, and second-leading rebounder P.J. Washington (7.3) will be sidelined tonight.

An already-favorable matchup gets a boost with Washington out, and I expect Brown to crash the glass with authority.

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Celtics vs Mavericks same-game parlay

The Mavs have lost three straight at home, but have covered the spread in seven of 10, and are 12-5 ATS as the home underdog. The Celtics are 9-7 ATS as the road favorite, but Boston has failed to cover in two straight road games.

The Mavs are 5-5 to the Under across their last 10, and the Celtics are 2-8 in that span. Dallas is 13-15 to the Under at home, and Boston is 10-15 on the road. Boston has hit the Under in five straight, and Dallas has done so in three of its last four.

Celtics vs Mavericks SGP

  • Jaylen Brown Over 7.5 rebounds
  • Mavericks +7.5
  • Under 222

Our "from downtown" SGP: Plant Your Flagg

Cooper Flagg is averaging just below 20 points per game, scoring 22+ in 17 of 45 appearances. He's on a major heater, however, having scored 34 and a historic 49 across his last two games. Since December 23, he's averaged 21.8 points and hit the Over on this scoring line in seven of 16 outings.

Celtics vs Mavericks SGP

  • Jaylen Brown Over 7.5 rebounds
  • Mavericks +7.5
  • Under 222
  • Cooper Flagg Over 21.5 points

Celtics vs Mavericks odds

  • Spread: Celtics -7 (-110) | Mavericks +7 (-110)
  • Moneyline: Celtics -270 | Mavericks +220
  • Over/Under: Over 222 (-110) | Under 222 (-110)

Celtics vs Mavericks betting trend to know

The Dallas Mavericks have covered the 2H Spread in 32 of their last 50 games (+11.43 Units / 20% ROI). Find more NBA betting trends for Celtics vs. Mavericks.

How to watch Celtics vs Mavericks

Location American Airlines Center, Dallas, TX
Date Tuesday, February 3, 2026
Tip-off 8:00 p.m. ET
TV NBC

Celtics vs Mavericks latest injuries

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Zak Hanshew - Covers
Betting Analyst

Zak Hanshew has been covering fantasy sports and sports betting since 2018. In addition to Covers, he has also written for Rotoworld and has spent time at FantasyPros, RotoWire, OwnersBox and Sportsbook Review. In his spare time, he can be found spending time with his wife and four kids, playing his guitar, watching Simpsons re-runs, or getting some shots up on the court.

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