George Kirby vs. Dale Thayer — Career Comparison

George Kirby built a career as a starting pitcher and Dale Thayer as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. George Kirby led in walk avoidance (BB%+ 225 vs 132), skill-based run prevention (DICE+ 132 vs 99), and home run suppression (HR9+ 122 vs 91). Dale Thayer held the edge in run prevention (ERA+ 117 vs 115). Role difference aside, George Kirby holds a clear edge on every meaningful shared measure.