Andy Cook vs. Roy Walker — Career Comparison

Roy Walker built a career as a starting pitcher and Andy Cook as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Roy Walker posted stronger surface numbers — ERA 3.99 and WHIP 1.459 compared to 5.06 and 2.063 for Andy Cook. By the career numbers, Roy Walker had the better of this cross-role comparison — though era context would sharpen the verdict.