Bill Dietrich vs. Layne Somsen — Career Comparison

Bill Dietrich built a career as a starting pitcher and Layne Somsen as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bill Dietrich posted stronger surface numbers — ERA 4.48 and WHIP 1.501 compared to 19.29 and 3.857 for Layne Somsen. By the career numbers, Bill Dietrich had the better of this cross-role comparison — though era context would sharpen the verdict.