일례로 2014시즌 평균 93.5마일이었던 포심 패스트볼 구속이 2015시즌 95마일, 2017시즌 95.2마일, 올시즌 96마일로 상승곡선을 그리고 있다.
For example, the four-season fastball restraint, which averaged 93.5 miles in 2014, is rising to 95 miles in 2015, 95.2 miles in 2017, and 96 miles this season.