Oscar Horstmann vs. Manny Parra — Career Comparison

Oscar Horstmann built a career as a starting pitcher and Manny Parra as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Oscar Horstmann posted stronger surface numbers — ERA 3.67 and WHIP 1.325 compared to 4.9 and 1.604 for Manny Parra. By the career numbers, Oscar Horstmann had the better of this cross-role comparison — though era context would sharpen the verdict.