Juan Cerros vs. Joe Sparma — Career Comparison

Joe Sparma built a career as a starting pitcher and Juan Cerros as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Sparma posted stronger surface numbers — ERA 3.94 and WHIP 1.417 compared to 4.85 and 1.385 for Juan Cerros. By the career numbers, Joe Sparma had the better of this cross-role comparison — though era context would sharpen the verdict.