Christian Bergman vs. Jeff Nelson — Career Comparison

Christian Bergman built a career as a starting pitcher and Jeff Nelson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jeff Nelson posted stronger surface numbers — ERA 3.41 and WHIP 1.427 compared to 5.59 and 1.493 for Christian Bergman. By the career numbers, Jeff Nelson had the better of this cross-role comparison — though era context would sharpen the verdict.