Jamie McAndrew vs. Leo Rosales — Career Comparison

Jamie McAndrew built a career as a starting pitcher and Leo Rosales as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Leo Rosales posted stronger surface numbers — ERA 5.01 and WHIP 1.505 compared to 5.98 and 1.760 for Jamie McAndrew. By the career numbers, Leo Rosales had the better of this cross-role comparison — though era context would sharpen the verdict.