Mike Draper vs. Jerry Robertson — Career Comparison

Jerry Robertson built a career as a starting pitcher and Mike Draper as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jerry Robertson posted stronger surface numbers — ERA 3.94 and WHIP 1.559 compared to 4.25 and 1.654 for Mike Draper. By the career numbers, Jerry Robertson had the better of this cross-role comparison — though era context would sharpen the verdict.