Tatum is expected to make a full recovery and no timetable was given for his return, but players who have suffered similar injuries are typically sidelined for nearly a season.

Boston's trainers tended to a writhing Tatum, who ultimately was escorted out, unable to place weight on his right leg. A few minutes later, the ESPN broadcast panned to Tatum being wheeled to the locker room in a wheelchair.

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.

After Jayson Tatum's Achilles tear, the Boston Celtics could explore trying to land Cooper Flagg with a trade package headlined by Jaylen Brown.

While we don't know the type of injury yet, many are concerned it could be some time before he's back on the court.

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.