Lowell, with the count 1 and 1 after consecutive offspeed pitches, was sitting offspeed and watched as Toronto starter Roy Halladay sneaked a 91-m.p.h. fastball by him for a called strike. Lowell punched his bat, suggesting he was upset with himself for not offering. Perhaps, he was thinking, his chance had passed. He got it back to 2 and 2 and swung his bat at a fastball away, dropping the ball into right field, into some slop near the fence for an RBI single. He came around for the lead on a rocket of a Peña double to the right-center-field gap, giving the Sox a 5-4 lead.