Still sox want him to see AAA
"At the lower levels, it’s maybe more mechanical, approached based," Hahn said. "At the higher level, it's more about the interaction between the pitcher and the hitter and what the scouting report has on you ... how you're getting pitched and how you need to adjust to their adjustments.
"The speed of the game, the way hitters react to the pitchers, the way pitchers adjust to the hitters, the scrutiny, the grind ... until the individual player has answered the questions we have for them, they're going to remain there."
https://670thescore.radio.com/white-sox-prospect-eloy-jimenez-slugging-embracing-details-minor-leagues