Mike Paul vs. Sean Poppen — Career Comparison

Mike Paul built a career as a starting pitcher and Sean Poppen as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mike Paul posted stronger surface numbers — ERA 3.91 and WHIP 1.435 compared to 5.08 and 1.663 for Sean Poppen. By the career numbers, Mike Paul had the better of this cross-role comparison — though era context would sharpen the verdict.