Marty Bystrom vs. George Cuppy — Career Comparison

Marty Bystrom built a career as a starting pitcher and George Cuppy as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. George Cuppy posted stronger surface numbers — ERA 3.48 and WHIP 1.371 compared to 4.26 and 1.428 for Marty Bystrom. By the career numbers, George Cuppy had the better of this cross-role comparison — though era context would sharpen the verdict.