Red Sox 15, Mariners 1
BOSTON — Travis Shaw hit two home runs and Rusney Castillo hit one to carry the Red Sox. Shaw had a two-run and solo shot, and Castillo's was a two-run homer in Boston's highest run total of the season. The Red Sox finished with a season-high 21 hits. Red Sox starter Joe Kelly limited the Mariners to one run and four hits in six innings.