Lee Guetterman vs. Zack Littell — Career Comparison

Zack Littell built a career as a starting pitcher and Lee Guetterman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Zack Littell led in walk avoidance (BB%+ 176 vs 123), strikeout rate (K%+ 88 vs 55), and run prevention (ERA+ 111 vs 82). Lee Guetterman held the edge in home run suppression (HR9+ 117 vs 85). Role difference aside, Zack Littell holds a clear edge on every meaningful shared measure.