Don Arlich vs. John DeSilva — Career Comparison

John DeSilva built a career as a starting pitcher and Don Arlich as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John DeSilva posted stronger surface numbers — ERA 7.2 and WHIP 1.600 compared to 8.1 and 2.100 for Don Arlich. By the career numbers, John DeSilva had the better of this cross-role comparison — though era context would sharpen the verdict.