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Portland Trail Blazers 106, San Antonio Spurs 103

NBA · 2026-04-21 · Winner: Portland Trail Blazers

Portland Trail Blazers defeated San Antonio Spurs 106–103 on 2026-04-21 in NBA play, a 3-point result. A 9-0 road team run ending at Q4 0:12 swung win probability 97% → 0%. Below is the quarter-by-quarter linescore, a win-probability timeline, and an automated breakdown of why San Antonio Spurs lost.

Linescore

Q1Q2Q3Q4Final
Portland Trail Blazers27302227106
San Antonio Spurs28292323103

Win probability

San Antonio Spurs win probability 100% 0% end tip-off
Home team (San Antonio Spurs) win probability through the game. 50% dashed line = coin flip.
Turning point — A 9-0 road team run ending at Q4 0:12 swung win probability 97% → 0%.
Why San Antonio Spurs lost

Scoring runs

TeamRunEndsWin-prob swing
Portland Trail Blazers13–0Q1 8:1665% → 22%
San Antonio Spurs8–0Q1 2:0623% → 50%
San Antonio Spurs9–0Q2 3:5840% → 76%
San Antonio Spurs15–0Q4 8:3348% → 100%
Portland Trail Blazers8–0Q4 7:05100% → 88%
Portland Trail Blazers9–0Q4 0:1297% → 0%

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