Joe Heving vs. Rodrigo Lopez — Career Comparison

Rodrigo Lopez built a career as a starting pitcher and Joe Heving as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Heving posted stronger surface numbers — ERA 3.9 and WHIP 1.460 compared to 4.82 and 1.442 for Rodrigo Lopez. By the career numbers, Joe Heving had the better of this cross-role comparison — though era context would sharpen the verdict.