FILe - In this Feb. 1, 2014 file photo, Memphis Grizzlies head coach Dave Joerger calls a play against the Milwaukee Bucks in the first half of an NBA basketball gamein Memphis, Tenn. Two people with knowledge of the situation tell The Associated Press that the Minnesota Timberwolves have received permission to interview Memphis Grizzlies coach Dave Joerger for their head coaching opening. The Wolves received permission on Wednesday, May 21, 2014, one day after getting the 13th pick in the NBA draft lottery. (AP Photo/Lance Murphey, File)