Stroman wrapped up May with a perfect 4-0 record over six starts (32.1 innings).
Although he was perfect in May, Stroman's splits were actually down from the campaign's first month. The right-hander earned better marks in April for walk rate, WHIP and FIP. Still, owners can't complain with the 26-year-old's overall performance this season. His 93.5 mph fastball is up to its best average since his rookie year in 2014. Furthermore his 61.6 percent groundball rate is second best in all of MLB (behind Dallas Keuchel), and Stroman hasn't lost a game since April 18 (eight starts).