Boston Celtics forward Jayson Tatum underwent surgery on Tuesday to repair a ruptured right Achilles tendon, the team announced. Tatum suffered the injury late in the fourth quarter of Monday night's loss to the New York Knicks. Boston said there is no timetable currently available for his return but noted he is expected to make a full recovery.

Jayson Tatum was having a phenomenal game against the Knicks. The Celtics superstar got up to 42 points, eight rebounds, four assists, four steals, and two blocks before his night came to an abrupt end.

Good morning, I’m Dan Gartland. Check out the scene outside Madison Square Garden after the Knicks’ win. There’s nothing like New York when the Knicks are good.

The Celtics superstar suffered a potentially serious injury in the fourth quarter of Boston’s loss to the Knicks in Game 4 of their series on Monday night.

There is not word as of yet exactly what the injury is, but based on the fact that it was non-contact, and Tatum was wheeled to the locker room holding the back of his ankle, there is a belief that it is something to do with his Achilles tendon. After the game, notable Celtics fan Bill Simmons reacted on his live podcast.