Bobby Castillo vs. George Disch — Career Comparison

George Disch built a career as a starting pitcher and Bobby Castillo as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. George Disch posted stronger surface numbers — ERA 2.64 and WHIP 1.070 compared to 3.94 and 1.431 for Bobby Castillo. By the career numbers, George Disch had the better of this cross-role comparison — though era context would sharpen the verdict.