Michael Wacha improved to 15-4 in Sunday's win over the Padres, allowing just one run on five hits over six innings.
Michael Wacha limited the Giants to a lone run in seven innings but got a no-decision in Monday's win.
Michael Wacha got his 14th win on Wednesday, holding the Pirates to two runs in six innings of work.
Michael Wacha was superb in Thursday afternoon's 3-0 win over the Reds, firing seven innings of shutout baseball.
Michael Wacha shut out the Rockies for seven innings, striking out seven, in a victory Friday.
Michael Wacha allowed three earned runs over six innings Sunday in a loss to the Braves.
Michael Wacha wasn't at his best Tuesday but still earned the win, allowing five runs over five innings against the White Sox.
Michael Wacha pitched six innings and allowed five runs Wednesday versus the Cubs.
Michael Wacha continued to throw like one of the best pitchers in baseball on Friday, holding the Padres to just one run over seven innings in a 2-1 loss.
Michael Wacha allowed six hits and one run over six innings in Saturday's win over the Cubs.
Cardinals officials feel Michael Wacha can work more than 200 innings, per FOX Sports' Ken Rosenthal.
Michael Wacha struggled and lost to the Phillies on Sunday, allowing five runs in five innings, missing out on winning his 10th game.
Michael Wacha was charged with two runs over 6 1/3 innings in Tuesday's 3-2 win over the Twins.
Michael Wacha struck out 10 batters, but took the loss against the Rockies after yielding four runs in 6 2/3 innings on Tuesday.