He is a groundball pitcher, which means the fielders behind him are more likely to make mistakes than if he was a strikeout or flyball pitcher.

• 他应该让更少的打者上垒因为不幸的是，他是位滚地球型的投手，意思是比较起他如果他是三振型或让飞球型的投手，在他身后的野手更有可能失误。