At bats per home run

In baseball statistics, at bats per home run (AB/HR) is a way to measure how frequently a batter hits a home run. It is determined by dividing the number of at bats by the number of home runs hit. Mark McGwire possesses the MLB record for this statistic with a career ratio of 10.61 at bats per home run. Aaron Judge is second with a ratio of 11.15 and has the best career ratio among active players, as of the end of the 2025 season.