Aaron Judge's BABIP is .426. Only Cobb and Joe Jackson in 1911 had higher qualifying marks, at .444 and .433 There are plenty of recent examples of guys having high (not that high) BABIP marks, but there's still a measure of luck in there. It won't stay that high, his stats won't double from what they are now (what they were at halfway anyway). The total league average BABIP is .299. And this doesn't include his home runs or walks, obviously, so it's an even smaller sample size. It'll go down. And yes, he hits the ball hard, but there's still some measure of luck involved in the flyball to home run conversion rate. Judge is tied at 141st in doubles. Game of inches and all. If he's even fractionally later, or off, on the ball more of those home runs stay in the park, and some of them are caught.