Keith Butler vs. Harry Juul — Career Comparison

Harry Juul built a career as a starting pitcher and Keith Butler as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Keith Butler posted stronger surface numbers — ERA 6.14 and WHIP 1.409 compared to 6.21 and 1.966 for Harry Juul. By the career numbers, Keith Butler had the better of this cross-role comparison — though era context would sharpen the verdict.