Walt Masterson vs. Walter Pennington — Career Comparison

Walt Masterson built a career as a starting pitcher and Walter Pennington as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Walter Pennington posted stronger surface numbers — ERA 3 and WHIP 1.667 compared to 4.15 and 1.515 for Walt Masterson. By the career numbers, Walter Pennington had the better of this cross-role comparison — though era context would sharpen the verdict.