Wacha (9-4) surrendered three runs on six hits and two walks over six innings during Tuesday's win over the Royals. He struck out five.
Despite his inconsistencies, Wacha has proven himself to be a solid starting pitching option since the All-Star break, as he has only allowed nine earned runs over his last 31 innings. The 26-year-old is scheduled to square off against the Braves on Sunday.