Luis Castillo vs. Brad Thompson — Career Comparison

Luis Castillo built a career as a starting pitcher and Brad Thompson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Brad Thompson posted stronger surface numbers — ERA 4.46 and WHIP 1.419 compared to 5.06 and 1.969 for Luis Castillo. By the career numbers, Brad Thompson had the better of this cross-role comparison — though era context would sharpen the verdict.