Dan Dumoulin vs. Diamond Pipkins — Career Comparison

Diamond Pipkins built a career as a starting pitcher and Dan Dumoulin as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Diamond Pipkins posted stronger surface numbers — ERA 4.97 and WHIP 1.414 compared to 7.84 and 2.613 for Dan Dumoulin. By the career numbers, Diamond Pipkins had the better of this cross-role comparison — though era context would sharpen the verdict.