Willie Collazo vs. Jose Contreras — Career Comparison

Jose Contreras built a career as a starting pitcher and Willie Collazo as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jose Contreras posted stronger surface numbers — ERA 4.57 and WHIP 1.379 compared to 6.35 and 2.294 for Willie Collazo. By the career numbers, Jose Contreras had the better of this cross-role comparison — though era context would sharpen the verdict.