Spurs assistant coach Mike Budenholzer protests a call with official Marc Davis in the second half against the Minnesota Timberwolves at the AT&amp;T Center, Sunday, Jan. 13, 2013. Earlier, in the half, Davis ejected head coach Gregg Popovich. The Spurs won 106-88. Photo: Jerry Lara, San Antonio Express-News / © 2013 San Antonio Express-News