Jack Leiter vs. Don Newhauser — Career Comparison

Jack Leiter built a career as a starting pitcher and Don Newhauser as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Don Newhauser posted stronger surface numbers — ERA 2.39 and WHIP 1.785 compared to 4.8 and 1.361 for Jack Leiter. By the career numbers, Don Newhauser had the better of this cross-role comparison — though era context would sharpen the verdict.