The incident occurred with 19.5 second left in the first half of Friday's game against the Golden State Warriors.
Wizards guard Bradley Beal initiated the incident by grabbing Warriors forward Draymond Green around the neck. Beal was ejected for initiating the incident and was fined $50,000. Green, who continued the incident by confronting Beal and failing to disengage from him, was ejected for fighting, and fined $25,000.
Wizards forward Kelly Oubre Jr. was fined $15,000 for aggressively entering the altercation.
Morris and Felix left the Wizards' bench area to join the incident.