Brandon Bailey vs. Aaron Cook — Career Comparison

Aaron Cook built a career as a starting pitcher and Brandon Bailey as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Brandon Bailey posted stronger surface numbers — ERA 2.45 and WHIP 1.227 compared to 4.6 and 1.500 for Aaron Cook. By the career numbers, Brandon Bailey had the better of this cross-role comparison — though era context would sharpen the verdict.