Jack Heidemann vs. John Mulligan — Career Comparison

On the career numbers, Jack Heidemann posted the stronger offensive profile against John Mulligan. Jack Heidemann posted stronger numbers in OPS (.539 vs .500) and on-base percentage (.271 vs .250). John Mulligan had the advantage in batting average (.250 vs .211). By the career numbers, Jack Heidemann had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.