Jaye Chapman vs. Joe Martinez — Career Comparison

Joe Martinez built a career as a starting pitcher and Jaye Chapman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jaye Chapman posted stronger surface numbers — ERA 3.75 and WHIP 1.667 compared to 5.82 and 1.850 for Joe Martinez. By the career numbers, Jaye Chapman had the better of this cross-role comparison — though era context would sharpen the verdict.