BOSTON (AP) — Romy Gonzalez singled home the winning run in the bottom of the 12th as the Boston Red Sox rallied to beat the Tampa Bay Rays 5-4 on Tuesday night.

Gonzalez dropped a hit to shallow right off reliever Manuel Rodríguez, who had intentionally walked Tyler O’Neill to start the inning. Instead of forcing a possible double play, the move allowed Connor Wong to easily score the game-winner after a wild few extra innings.

“It’s huge. Getting a walk-off win in the big leagues is unbelievable,” said Gonzalez, who was overwhelmed by a swarm of celebrating teammates shortly after rounding first base.

Cedanne Rafaela homered for Boston in the fifth and delivered a sacrifice bunt in the 11th that helped atone for his throwing error, which allowed Tampa Bay to take a brief 4-3 lead. Rafaela was relieved after the game to have come through offensively after his defensive gaffe.