Junior Guerra vs. Brad Ziegler — Career Comparison

Junior Guerra built a career as a starting pitcher and Brad Ziegler as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Brad Ziegler led in home run suppression (HR9+ 170 vs 123), walk avoidance (BB%+ 111 vs 91), and run prevention (ERA+ 139 vs 124). Junior Guerra held the edge in strikeout rate (K%+ 101 vs 75). Keeping the role difference in mind, the edge still goes to Brad Ziegler.