Portland Trail Blazers Lead Dallas Mavericks 2-1 in Head-to-Head Matchups (2020-21)

NBA1-2-0 ATS (33.33%)

The Dallas Mavericks are 1-2 against the Portland Trail Blazers in 2020-21 in head-to-head matchups, going 1-2-0 ATS (33.33% cover rate) with -36.9% ROI. Games average 235.7 total points. Closing lines from DraftKings, FanDuel, and BetMGM, graded against official NBA box scores.

See methodology.

Mavericks vs Trail Blazers Betting Record — 2020-21

Against the Spread
1-2-0
Win %
33.33%
ROI
-36.9%
Units
-1.1
Moneyline
1-2-0
Win %
33.33%
ROI
-40.62%
Units
-1.2
Over Rate
2-1-0
Win %
66.67%
ROI
+26.19%
Units
+0.8

From the Other Side — Trail Blazers vs Mavericks

Against the Spread
2-1-0
Win %
66.67%
ROI
+27.55%
Units
+0.8
Moneyline
2-1-0
Win %
66.67%
ROI
+63%
Units
+1.9
Over Rate
2-1-0
Win %
66.67%
ROI
+26.19%
Units
+0.8

Venue Splits

Mavericks Home
0-1-0 ATS
0% • -100%
0-1-0 ML (0%)
Trail Blazers Home
1-1-0 ATS
50% • -4.13%
1-1-0 ML (50%)

Scoring Averages

Mavericks
123
PPG
112.7
allowed
Total
235.7
Avg
3
games
Trail Blazers
112.7
PPG
123
allowed

Recent Matchups (2020-21)

DateScoreATSMLO/U
03/21W 92-132WU
03/19L 125-119LO
02/14L 118-121LO

Frequently Asked Questions

What is the Dallas Mavericks vs Portland Trail Blazers 2020-21 record?
The Dallas Mavericks are 1-2 against the Portland Trail Blazers in 2020-21 in head-to-head matchups.
What is the Dallas Mavericks ATS record vs the Portland Trail Blazers?
The Dallas Mavericks are 1-2-0 against the spread vs the Portland Trail Blazers in 2020-21 on DraftKings, with -36.9% ROI.
Do Dallas Mavericks vs Portland Trail Blazers games go over or under?
Dallas Mavericks vs Portland Trail Blazers games average 235.7 total points in 2020-21. The Over has hit 66.67% of the time.

More Mavericks Matchups

Head-to-head betting record for Dallas Mavericks vs Portland Trail Blazers in the 2020-21 season on LineTerminal. The Mavericks are 1-2 straight up against the Trail Blazers and 1-2-0 against the spread (33.33% cover rate, -36.9% ROI) on DraftKings. Data sourced from DraftKings closing lines. Updated daily after games are graded. Past performance does not guarantee future results.

LineTerminal provides sports data and analytics for informational and entertainment purposes only. LineTerminal does not accept, place, or facilitate bets or wagers of any kind. Odds data is sourced from third-party providers and may not reflect exact lines at every sportsbook. Past performance does not guarantee future results. Sports betting involves risk — never wager more than you can afford to lose.

If you or someone you know has a gambling problem, call 1-800-MY-RESET (National Problem Gambling Helpline) or visit ncpgambling.org. Must be 21+ in most jurisdictions. Please gamble responsibly.

© 2026 LineTerminal LLC. All rights reserved.