Dallas Mavericks vs Portland Trail Blazers Head-to-Head

Blazers built their historical edge pre-1996, winning 47 of 73 decided meetings (64%). In the modern era they are 55-72 against each other (43% Blazers). Games average a 11.0-point winning margin, with the largest decided blowout coming via Mavericks' 50-point win. Across the last 20 decided meetings Mavericks hold a 15-5 edge, suggesting the modern balance leans their way. The 1980s produced the deepest sample with 50 recorded meetings, more than any other decade in the series and the era that anchors most of its statistical character. Their first recorded meeting fell in 1980, so the rivalry has now spanned 46 seasons of league history. Most recent result: Mavericks won 100-93 on Mar 27, 2026. Through the 2020s Mavericks have led 17-7 between the teams.