Carlos Villanueva vs. Ciscero Warren — Career Comparison

Ciscero Warren 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. Carlos Villanueva posted stronger surface numbers — ERA 4.31 and WHIP 1.327 compared to 5 and 1.600 for Ciscero Warren. By the career numbers, Carlos Villanueva had the better of this cross-role comparison — though era context would sharpen the verdict.