Kervin Castro vs. Arnold Waites — Career Comparison

Arnold Waites built a career as a starting pitcher and Kervin Castro as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Kervin Castro posted stronger surface numbers — ERA 4.91 and WHIP 1.558 compared to 6.47 and 1.705 for Arnold Waites. By the career numbers, Kervin Castro had the better of this cross-role comparison — though era context would sharpen the verdict.