Unknown Holder vs. Brett Sullivan — Career Comparison

Looking at the career totals, Unknown Holder and Brett Sullivan are closely matched on the surface stats. Brett Sullivan posted stronger numbers in slugging (.291 vs .200) and home run production (2 career HR at a higher rate). Unknown Holder had the advantage in on-base percentage (.333 vs .250). By the career numbers, Brett Sullivan had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.