Busch was removed from Tuesday's game against the Phillies after getting hit in the arm by a pitch, Meghan Montemurro of the Chicago Tribune reports.
Busch was able to remain in the game to run the bases after getting plunked, but he didn't take the field once the Cubs went back out on defense. He managed to escape the incident with only a bruise, per Montemurro, making it unlikely he sits down for an extended period of time.