Achiuwa departed Friday's preseason game against the Wizards in the fourth quarter due to an apparent hamstring injury, James L. Edwards III of The Athletic reports.
The big man tried to dunk on someone but came down holding his hamstring and went straight to the locker room. That doesn't bode well for the Knicks, as they're already thin in terms of frontcourt depth. Jericho Sims is the next man up if Achiuwa is forced to miss time.