The Minnesota Timberwolves have reached an agreement to trade Derrick Williams to the Sacramento Kings for Luc Mbah a Moute with the deal contingent on Mbah a Moute passing a physical, league sources told Yahoo Sports.

Mbah a Moute has had knee issues since the preseason.

The T'wolves have been eager to move Williams, who was the No. 2 pick in the 2011 NBA draft. He is averaging 4.9 points and 2.4 rebounds in 11 games this season.