Jake Dunning vs. Bill Hallahan — Career Comparison

Bill Hallahan built a career as a starting pitcher and Jake Dunning as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jake Dunning posted stronger surface numbers — ERA 2.77 and WHIP 1.269 compared to 4.03 and 1.504 for Bill Hallahan. By the career numbers, Jake Dunning had the better of this cross-role comparison — though era context would sharpen the verdict.