Leroy Matlock vs. Jim Peterson — Career Comparison

Leroy Matlock built a career as a starting pitcher and Jim Peterson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Leroy Matlock posted stronger surface numbers — ERA 3.93 and WHIP 1.312 compared to 5.27 and 1.665 for Jim Peterson. By the career numbers, Leroy Matlock had the better of this cross-role comparison — though era context would sharpen the verdict.