Parson Perryman vs. Kai-Wei Teng — Career Comparison

Kai-Wei Teng built a career as a starting pitcher and Parson Perryman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Parson Perryman posted stronger surface numbers — ERA 3.93 and WHIP 1.351 compared to 7.3 and 1.697 for Kai-Wei Teng. By the career numbers, Parson Perryman had the better of this cross-role comparison — though era context would sharpen the verdict.