MLB Recap · August 21, 2026
San Francisco Giants at Boston Red Sox: Final Score & Recap
SF4
FinalBOS6
Line Score
| Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | R | H | E |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SF | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 0 |
| BOS | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | - | 6 | 11 | 0 |
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
DiamondIQ model home win probability across the game (pre-game 66.7% → final 100%).
Biggest Plays by Win-Probability Added
Willson Contreras — Home Run
Bot 3rd · off Logan Webb
+29.5%
Wilyer Abreu — Triple
Bot 6th · off Trent Harris
+13.8%
Drew Gilbert — Home Run
Top 4th · off Sonny Gray
+12.8%
Rafael Devers — Home Run
Top 4th · off Sonny Gray
+10.1%
Bryce Eldridge — Single
Top 3rd · off Sonny Gray
+9.5%
Top Batters by WPA
Top Pitchers by WPA
Full box score, pitch data, and the play-by-play timeline
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