David Holmberg vs. Francisco Perez — Career Comparison

David Holmberg built a career as a starting pitcher and Francisco Perez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. David Holmberg posted stronger surface numbers — ERA 5.49 and WHIP 1.713 compared to 5.91 and 1.781 for Francisco Perez. By the career numbers, David Holmberg had the better of this cross-role comparison — though era context would sharpen the verdict.