John Gibbons vs. Dave Sisler — Career Comparison

John Gibbons built a career as a starting pitcher and Dave Sisler as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Gibbons posted stronger surface numbers — ERA 4.31 and WHIP 1.436 compared to 4.33 and 1.531 for Dave Sisler. By the career numbers, John Gibbons had the better of this cross-role comparison — though era context would sharpen the verdict.