MLB Recap · April 23, 2021

Seattle Mariners at Boston Red Sox: Final Score & Recap

SEA5
Final
BOS6

Line Score

Team123456789RHE
SEA100100003591
BOS20102010-6111

The Story

AI recap unavailable for archived games. The final score, win-probability story, biggest plays, and top performers are all shown below.

Win Probability

755025SEA bats firstFinalBOS win %SEA win %
DiamondIQ model home win probability across the game (pre-game 56% → final 100%).

Biggest Plays by Win-Probability Added

J.D. Martinez Home Run
Bot 3rd · off Yusei Kikuchi
+9.9%
J.P. Crawford Single
Top 4th · off Martín Pérez
+8.9%
Xander Bogaerts Single
Bot 5th · off Yusei Kikuchi
+7.3%
Kyle Seager Home Run
Top 9th · off Matt Barnes
+7.3%
Dylan Moore Strikeout
Top 8th · off Adam Ottavino
-5.4%

Top Batters by WPA

Xander Bogaerts+13.4%+3.6 RE24
J.D. Martinez+8.5%+0.4 RE24
Kyle Seager+8.3%+3.3 RE24

Top Pitchers by WPA

Full box score, pitch data, and the play-by-play timeline
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