Mayza throws a four-seamer and a sinker, both coming in at 94 mph. While the sinker got a decent 60.3% ground-ball rate, it also allowed a 30% HR/FB rate. His four-seamer allowed a 40% LD rate and a 23.9% BB rate, leading to a .440 wOBA.
Mayza’s slider hit the zone just 25.3% of the time, but posted a 20.1 SwStr% and 41.3% O-swing, which led to a 33% K rate.
Mayza’s fastball is a decent pitch playing off his slider with some speed. He limits extra-base hits by getting about 50% ground balls against.
Mayza changes between his slider and fastball almost equally, yet uses his slider as his out pitch. At a 20% whiff rate and over 45% chase rate, Mayza can rely on this pitch to finish batters off.