The Mariners (246) and Red Sox (202) combined to use 12 pitchers (6 each), who threw a total of 448 pitches in the game.
It was the Red Sox 10th walk-off win and the Mariners seventh walk-off loss.
The Mariners stranded 12 runners on base and were 3-for-11 with runners in scoring position. They struck out 12 times and walked 3 times
The Red Sox stranded 13 runners, went 2-for-12 with RISP. They struck out 14 times and walked seven times.
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In the 15 innings, 123 players came to the plate. There were 28 hits.
Nick Franklin went 0-for-7 with four strikeouts. His batting averaged dropped from .276 to .267. Franklin hit .234 in July (22-for-94) with six homers and 17 RBI and 37 strikeouts. He had a .284 OBP and a .468 slugging percentage.
With a 3-for-6 night, Kyle Seager is batting .298. He also hit his 27th double and 17th homer and has 50 RBI this season. Seager hit .396 in the month of July (38-for-96) with five doubles, six homers and 14 RBI. He had a .464 OBP and .635 slugging percentage.
In his last three starts, Humberto Quintero has caught 36 innings. His last start with Philly went 13 and he caught them all.