Jim Hearn vs. Denny Riddleberger — Career Comparison

Jim Hearn built a career as a starting pitcher and Denny Riddleberger as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Denny Riddleberger posted stronger surface numbers — ERA 2.77 and WHIP 1.391 compared to 3.81 and 1.372 for Jim Hearn. By the career numbers, Denny Riddleberger had the better of this cross-role comparison — though era context would sharpen the verdict.