Carlos Villanueva vs. Rick Williams — Career Comparison

Rick Williams built a career as a starting pitcher and Carlos Villanueva as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Rick Williams posted stronger surface numbers — ERA 3.58 and WHIP 1.333 compared to 4.31 and 1.327 for Carlos Villanueva. By the career numbers, Rick Williams had the better of this cross-role comparison — though era context would sharpen the verdict.