SHARECOMMENTMORE

Boston, MA (Sports Network) - The Boston Red Sox showed once again Thursday night that they are the comeback kings this season.

Daniel Nava's RBI single capped off a six-run ninth inning for the Red Sox, who rallied past the Seattle Mariners, 8-7, to complete a three-game sweep.

Boston, which was coming off a 5-4 win in 15 innings on Wednesday, has now won in walk-off fashion a major league-best 11 times this season.