Jim Dorsey vs. John Rooney — Career Comparison

Jim Dorsey built a career as a starting pitcher and John Rooney as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Rooney posted stronger surface numbers — ERA 6.75 and WHIP 1.500 compared to 11.79 and 2.704 for Jim Dorsey. By the career numbers, John Rooney had the better of this cross-role comparison — though era context would sharpen the verdict.