Dan Jennings vs. Cannon Ball Miller — Career Comparison

Cannon Ball Miller 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. Cannon Ball Miller posted stronger surface numbers — ERA 1.17 and WHIP 1.022 compared to 3.1 and 1.486 for Dan Jennings. By the career numbers, Cannon Ball Miller had the better of this cross-role comparison — though era context would sharpen the verdict.