Brett Sullivan vs. Kensuke Tanaka — Career Comparison

Looking at the career totals, Brett Sullivan and Kensuke Tanaka are closely matched on the surface stats. Kensuke Tanaka posted stronger numbers in OPS (.620 vs .541) and on-base percentage (.353 vs .250). Brett Sullivan had the advantage in slugging (.291 vs .267). By the career numbers, Kensuke Tanaka had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.