The Sox entered the eighth with a 3-2 lead. Jared Walsh tied the game with an RBI triple off Evan Marshall. Justin Upton followed with a two-run home run.
The eighth inning also was costly for the Sox (1-2) in Thursday’s season opener. The Angels scored twice in the eighth in that game for a 4-3 victory.
For most of Saturday night, Mercedes was the story of the game.