BOSTON — The Celtics have undergone some battles in recent years with true playmakers around the Eastern Conference.
Jimmy Butler, Joel Embiid and Giannis Antetokounmpo are just a few who have tested Boston to a significant degree in the most recent stretch of Celtics playoff runs.
However, Donovan Mitchell may be on the verge of entering that class.
The Cavaliers guard went off at TD Garden on Thursday night...