Jimmy Anderson vs. Dan Jennings — Career Comparison

Jimmy Anderson built a career as a starting pitcher and Dan Jennings as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dan Jennings led in home run suppression (HR9+ 259 vs 137), run prevention (ERA+ 161 vs 84), and strikeout rate (K%+ 82 vs 56). Jimmy Anderson held the edge in walk avoidance (BB%+ 92 vs 89). Role difference aside, Dan Jennings holds a clear edge on every meaningful shared measure.