Christian Bergman vs. Frank O'Connor — Career Comparison

Christian Bergman built a career as a starting pitcher and Frank O'Connor as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Christian Bergman posted stronger surface numbers — ERA 5.59 and WHIP 1.493 compared to 11.25 and 2.750 for Frank O'Connor. By the career numbers, Christian Bergman had the better of this cross-role comparison — though era context would sharpen the verdict.