Eddie Gamboa vs. Jim Hayes — Career Comparison

Jim Hayes built a career as a starting pitcher and Eddie Gamboa as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Eddie Gamboa posted stronger surface numbers — ERA 1.35 and WHIP 1.275 compared to 8.36 and 2.179 for Jim Hayes. By the career numbers, Eddie Gamboa had the better of this cross-role comparison — though era context would sharpen the verdict.