Jon Lester limited the Brewers to one run and three hits in 6 2/3 innings to win Wednesday.
Jon Lester limited the Cardinals to two runs over six innings, striking out six, in Thursday's no-decision.
Jon Lester turned in seven innings of two-run ball in a victory over the A's on Friday.
John Lester was dominant in Friday's victory over the Mariners, racking up seven strikeouts over six shutout innings.
Jon Lester surrendered four earned runs over four innings Sunday in a no-decision against the Brewers.
Jon Lester bounced back from a couple rough outings with 7 2/3 innings of one-run ball in Monday's 5-1 victory over the Mets.
Jon Lester was pulled after giving up five runs in three innings but was not charged with a loss on Saturday in Pittsburgh.
Jon Lester posted his worst start of the season in Sunday's 14-3 loss to the Mets, coughing up eight runs on nine hits over 1 1/3 innings.
Jon Lester had to settle for a no-decision but was excellent Tuesday, holding the Reds to one run over 7 1/3 innings in a 7-2 extra-innings victory.
Jon Lester held the Marlins to two runs over seven innings, striking out seven, in a no-decision Thursday.
Jon Lester allowed three runs over six innings in a win over the Pirates on Saturday.
Jon Lester was superb in Sunday's 13-2 win over the Braves, allowing just one unearned run on five hits over seven innings.
Jon Lester punched out nine batters over eight scoreless frames in Monday's 6-4 victory over the Phillies.
Jon Lester allowed a lead-off homer, then whole-heartedly dominated the Dodgers on Wednesday night, tossing a complete game with 10 strikeouts.