POSTED: May 29, 2013 4:43 PM ET
PORTLAND, Ore. (AP) — Trail Blazers guard Wesley Matthews has undergone an arthroscopic procedure on his left elbow.
Matthews' recovery should take three to four weeks. The procedure, an arthroscopic debridement, was performed at a St. Louis hospital on Wednesday.
Matthews averaged 14.8 points, 2.8 rebounds and 2.5 assists as a starter last season for the Blazers.