Pedro Hernandez vs. Kevin Whelan — Career Comparison

Pedro Hernandez built a career as a starting pitcher and Kevin Whelan as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Pedro Hernandez posted stronger surface numbers — ERA 7.33 and WHIP 1.884 compared to 9 and 3.333 for Kevin Whelan. By the career numbers, Pedro Hernandez had the better of this cross-role comparison — though era context would sharpen the verdict.