Frank Callaway vs. John O'Neil — Career Comparison

Looking at the career totals, Frank Callaway and John O'Neil are closely matched on the surface stats. John O'Neil posted stronger numbers in on-base percentage (.303 vs .277) and batting average (.266 vs .255). Frank Callaway had the advantage in slugging (.327 vs .298). By the career numbers, John O'Neil had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.