Mickey O'Neil vs. Carlos Perez — Career Comparison

Looking at the career totals, Mickey O'Neil and Carlos Perez are closely matched on the surface stats. Carlos Perez posted stronger numbers in OPS (.597 vs .579) and slugging (.343 vs .288). Mickey O'Neil had the advantage in on-base percentage (.292 vs .254). By the career numbers, Carlos Perez had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.