David Holmberg vs. Zac Reininger — Career Comparison

David Holmberg built a career as a starting pitcher and Zac Reininger 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 8.08 and 2.017 for Zac Reininger. By the career numbers, David Holmberg had the better of this cross-role comparison — though era context would sharpen the verdict.