Boston Red Sox star Trevor Story hits 3 HRs in historic performance for second baseman play Trevor Story socks three home runs against the Mariners (1:15) Trevor Story accounts for the majority of Boston's offense against the Mariners with three home runs and seven RBIs. (1:15) 11:34 PM ET ESPN News Services BOSTON -- Trevor Story had three homers, four hits and seven RBIs and tacked on a stolen base to help the Boston Red Sox rally from a four-run deficit to beat the Seattle Mariners 12-6 Thursday night. He became the first second baseman in MLB history to steal a base in a three-homer game, according to the Elias Sports Bureau. He also joined Jim Tabor as the only Red Sox players with 5 runs, 3 dingers and 7 RBIs since RBI became an official stat in 1920. Story slugged a pair of two-run homers and a three-run shot in the eighth, and he also singled in the go-ahead run in the sixth with the help of a wild throw. In the first season of a $140 million, six-year contract, Story had just two homers in 32 games entering Thursday. Jackie Bradley Jr . added an RBI double off the Green Monster as Boston scored nine straight runs and won for the fifth time in seven games. The Red Sox got four scoreless innings of relief from Tanner Houck (3-3) after Seattle roughed up starter Rich Hill over the first two innings for a 4-0 lead. Dylan Moore hit a three-run homer in the second for Seattle, which lost for the third time in four games and fell to 3-4 on a lengthy trip that still has three games to go in Boston. Ty France added an RBI double in the second as the Mariners chased Hill. Houck (3-3) came out of the bullpen and shut down the Mariners over the next four, striking out six and allowing just one hit and one walk. Seattle rookie George Kirby (0-1) lasted until the sixth but was pulled after Alex Verdugo's leadoff double off the wall in center. Although Kirby couldn't pick up his first win in the majors, he was on the hook for the loss after Story looped a single off of Moore's glove into center, and Verdugo scored when Julio Rodríguez's throw skipped past third and bounced off the wall outside the Seattle dugout. Story took second on the throwing error, stole third and scored easily on Bradley's double high off the Monster to put Boston up 6-4. Seattle reliever Wyatt Mills walked Bobby Dalbec with the bases loaded in the seventh, then hit Christian Vázquez with a pitch, allowing Boston's eighth straight run to cross the plate. Danny Young walked Bradley on six pitches, allowing Story to trot home and score his fourth run. Story cut Seattle's early lead in half with a two-run homer to center in the second, then tied it in the third with another two-run drive that cleared the Green Monster and made it all the way out of Fenway Park. He then connected off Young in the eight, this one also over the Monster and onto Landsdowne Street. It was the 19th multihomer game of Story's career. Rodríguez added a solo homer for Seattle in the ninth, his third. The Associated Press contributed to this story.