David Buchanan vs. Chaz Roe — Career Comparison

David Buchanan built a career as a starting pitcher and Chaz Roe as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Chaz Roe posted stronger surface numbers — ERA 3.89 and WHIP 1.385 compared to 4.97 and 1.518 for David Buchanan. By the career numbers, Chaz Roe had the better of this cross-role comparison — though era context would sharpen the verdict.