An essential aspect of any projection system that’s worth a damn is the integration of minor-league data into same — and the translation of that minor-league data to its major-league equivalent (MLE). The Steamer projection system, being worth several of damns, produces MLEs for what appears to be almost every minor-leaguer who exists — and probably some who even don’t.

Yesterday, I asked Steamer owner and operator Jared Cross for the MLE hitting data that’s currently being utilized for the production of Steamer’s rest-of-season and updated forecasts. What follows are four leaderboards featuring that data — specifically, of the MLE batting leaders by various, hopefully useful, criteria.

The first two leaderboards feature minor-league batting leaders (first all of them, and then just prospect-aged one) by translated wOBA. The second pair of leaderboards feature minor-league leaders by translated FIB* — a wOBA estimator (discussed here) which accounts only for home runs, walks, and strikeouts and which has some value insofar as those metrics become stable at least 1,000 plate appearances before BABIP (which metric influences wOBA considerably).

Below the aforementioned leaderboards, followed by some brief comments of varying quality.

MLE Leaderboard: All Minor-League Hitters by wOBA

Below are the top-20 minor-league batters by translated wOBA, according to Steamer (min. 50 PA).

MLE Leaderboard: Prospect-Age Minor-League Hitters by wOBA

Here are the top-20 minor-league batters aged 24-or-under by MLE wOBA, according to Steamer (min. 50 PA).

MLE Leaderboard: All Minor-League Hitters by FIB*

Here are the top-20 minor-league batters by MLE FIB* — i.e. a wOBA estimator which accounts only for home runs, walks, and strikeouts — according to Steamer (min. 50 PA):

MLE Leaderboard: Prospect-Age Minor-League Hitters by FIB*

Here are the top-20 minor-league batters aged 24-or-under by MLE FIB* — i.e. a wOBA estimator which accounts only for home runs, walks, and strikeouts — according to Steamer (min. 50 PA):

Brief Comments of Varying Quality: