Smith sufered a left knee injury during Monday's game against the Raptors and won't return, Dave McMenamin of ESPN.com reports.

EDGE Analysis

Smith landed awkwardly on his left leg after making a runner during the second quarter of Monday's game and eventually walked to the locker room with a significant limp. He'll undergo further tests following the game, which should give us a better indication on the severity of the injury, as well as how long it could keep him sidelined. If he's forced to miss time, guys like Iman Shumpert and Mike Dunleavy should see added minutes in the backcourt. Smith finishes Monday's game with two points (1-2 FG, 0-1 3Pt) and a steal over 10 minutes.