Rick Anderson vs. Isidro Marquez — Career Comparison

Rick Anderson built a career as a starting pitcher and Isidro Marquez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Rick Anderson posted stronger surface numbers — ERA 3.75 and WHIP 2.083 compared to 6.75 and 1.650 for Isidro Marquez. By the career numbers, Rick Anderson had the better of this cross-role comparison — though era context would sharpen the verdict.