Justin Miller vs. Sid Roberson — Career Comparison

Sid Roberson built a career as a starting pitcher and Justin Miller as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Justin Miller posted stronger surface numbers — ERA 4.62 and WHIP 1.278 compared to 5.76 and 1.684 for Sid Roberson. By the career numbers, Justin Miller had the better of this cross-role comparison — though era context would sharpen the verdict.