Taillon (ankle) threw off flat ground Thursday, Meredith Marakovits of YES Network reports.

EDGE Analysis

Taillon appeared to aggravate his right ankle injury in Tuesday's start against the Blue Jays, and he's slated to undergo further testing this weekend. It's not yet clear whether he'll be able to return in 2021, but it's encouraging that he was able to throw two days after he sustained his injury.