Edwin Jackson vs. Dustin Richardson — Career Comparison

Edwin Jackson built a career as a starting pitcher and Dustin Richardson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dustin Richardson posted stronger surface numbers — ERA 3.31 and WHIP 2.082 compared to 4.78 and 1.486 for Edwin Jackson. By the career numbers, Dustin Richardson had the better of this cross-role comparison — though era context would sharpen the verdict.