Jose Diaz vs. Jim McGinley — Career Comparison

Jim McGinley built a career as a starting pitcher and Jose Diaz as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jim McGinley posted stronger surface numbers — ERA 3.3 and WHIP 1.367 compared to 9.39 and 2.609 for Jose Diaz. By the career numbers, Jim McGinley had the better of this cross-role comparison — though era context would sharpen the verdict.