Spencer Arrighetti vs. Scott Baker — Career Comparison

Spencer Arrighetti built a career as a starting pitcher and Scott Baker as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Spencer Arrighetti posted stronger surface numbers — ERA 4.69 and WHIP 1.409 compared to 9.82 and 2.727 for Scott Baker. By the career numbers, Spencer Arrighetti had the better of this cross-role comparison — though era context would sharpen the verdict.