Kurt Birkins vs. Paul Mitchell — Career Comparison

Paul Mitchell built a career as a starting pitcher and Kurt Birkins as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Paul Mitchell posted stronger surface numbers — ERA 4.45 and WHIP 1.405 compared to 5.85 and 1.553 for Kurt Birkins. By the career numbers, Paul Mitchell had the better of this cross-role comparison — though era context would sharpen the verdict.