Jonas Valanciunas out at least four weeks after surgery for dislocated thumb

After suffering a dislocation of his left thumb in the Raptors’ Dec. 12 game at Golden State, Jonas Valanciunas underwent surgery at Stanford Medical Center in Palo Alto, California. His thumb was relocated and damage caused by the dislocation was repaired. The surgery was performed by Dr. Jeffrey Yao, a specialist in hand, wrist and elbow surgery.