Linas Kleiza was averaging 11.2 points and 26.5 minutes this season with the Toronto Raptors. ((Ned Dishman/NBAE/Getty Images))

The Toronto Raptors announced Thursday forward Linas Kleiza underwent arthroscopic surgery yesterday to address both a meniscal tear and chondral defect of his right knee. The surgery was performed by Dr. J. Richard Steadman in Vail, Colorado.

Due to the nature of the microfracture procedure performed, the recovery time is expected to be nine to 12 months.

Kleiza appeared in 39 games with 23 starts, averaging 11.2 points, 4.5 rebounds and 26.5 minutes. He had six games of 20 or more points, including a season-best 26 Dec. 10 versus Denver and Dec. 19 versus the Los Angeles Lakers.

The Raptors play host to the Minnesota Timberwolves at Air Canada Centre on Friday at 7 p.m.