Joe Kostal vs. Charlie Morton — Career Comparison

Charlie Morton built a career as a starting pitcher and Joe Kostal as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Kostal posted stronger surface numbers — ERA 0 and WHIP 2.000 compared to 4.13 and 1.336 for Charlie Morton. By the career numbers, Joe Kostal had the better of this cross-role comparison — though era context would sharpen the verdict.