Toronto Raptors point guard Kyle Lowry left Monday’s win against the Memphis Grizzlies with back spasms and did not return. 

Head coach Nick Nurse said Lowry's back wasn't bothering him prior to the game, but tightened up sometime during the first quarter. 

Lowry started and played 7:42, scoring four points with one assist before leaving the game.

The Raptors played the fourth game of a six-game road trip on Monday and will next see action against the Washington Wizards on Wednesday.