Eduardo Valdés Pérez vs. Dave Wallace — Career Comparison

Eduardo Valdés Pérez built a career as a starting pitcher and Dave Wallace as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dave Wallace posted stronger surface numbers — ERA 7.84 and WHIP 2.226 compared to 10.8 and 2.040 for Eduardo Valdés Pérez. By the career numbers, Dave Wallace had the better of this cross-role comparison — though era context would sharpen the verdict.