Doug Bird vs. Mike Cvengros — Career Comparison

Mike Cvengros built a career as a starting pitcher and Doug Bird as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Doug Bird posted stronger surface numbers — ERA 3.99 and WHIP 1.339 compared to 4.59 and 1.582 for Mike Cvengros. By the career numbers, Doug Bird had the better of this cross-role comparison — though era context would sharpen the verdict.