J.D. Martinez, Kyle Schwarber and Christian Vázquez deliver run-scoring hits to give the Red Sox a 9-3 lead in the top of the 10th inning

Tanner Houck whiffs seven Mariners over 4 1/3 innings of work, allowing three runs on four hits in his start for the Red Sox

Hunter Renfroe starts off the scoring in the top of the 1st inning with a solo home run deep to left-center field

Kyle Schwarber extends the Red Sox's lead to 7-3 in the 10th inning with a two-run single on the ground to right field

Jack López scores the go-ahead run on a passed ball by Tom Murphy in the top of the 10th inning, giving the Red Sox a 4-3 lead

The Red Sox batted around for six runs in the 10th inning for a 9-4 victory over the Mariners

Martín Pérez strikes out Mitch Haniger for the final out to seal the Red Sox 10th inning, 9-4 win

Red Sox manager Alex Cora talks about the club's big 10th inning in Boston's win over the Mariners

José Iglesias rips an RBI double into center field to give the Red Sox a 3-0 lead in the top of the 2nd inning against the Mariners

Adam Ottavino strikes out two, does not allow a run in 1 1/3 innings and earns his seventh win of the season vs. the Mariners

Christian Vázquez hits a line drive to right field for a two-run double, pushing the Red Sox's lead to 9-3 in the top of the 10th inning