Justin Speier vs. Tommy Thompson — Career Comparison

Tommy Thompson built a career as a starting pitcher and Justin Speier as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Justin Speier posted stronger surface numbers — ERA 4.11 and WHIP 1.304 compared to 6.06 and 1.714 for Tommy Thompson. By the career numbers, Justin Speier had the better of this cross-role comparison — though era context would sharpen the verdict.