Don Aase vs. Don Ferrarese — Career Comparison

Don Ferrarese built a career as a starting pitcher and Don Aase as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Don Ferrarese led in strikeout rate (K%+ 120 vs 90), home run suppression (HR9+ 113 vs 87), and skill-based run prevention (DICE+ 98 vs 88). Don Aase held the edge in walk avoidance (BB%+ 84 vs 70). Role difference aside, Don Ferrarese holds a clear edge on every meaningful shared measure.