Bob Ayrault vs. Chad Billingsley — Career Comparison

Chad Billingsley built a career as a starting pitcher and Bob Ayrault as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Chad Billingsley posted stronger surface numbers — ERA 3.72 and WHIP 1.396 compared to 4.05 and 1.418 for Bob Ayrault. By the career numbers, Chad Billingsley had the better of this cross-role comparison — though era context would sharpen the verdict.