Gregg Popovich: LaVar Ball 'Fan from the Peanut Gallery' for Ripping Luke Walton

It's safe to say San Antonio Spurs head coach Gregg Popovich is no fan of LaVar Ball.  "I think the first thing to do is look at the substance and gravitas of the source that speaks," he said of Ball criticizing Los Angeles Lakers head coach Luke Walton, per Bill Oram of the So Cal News Group. "Stopping at that point would tell you you don't need to go any further. It's just another fan from the peanut gallery." Popovich's comments come after Ball told Jeff Goodman of ESPN.com Walton had lost control of the Lakers and was too young to be the coach of the team.              This article will be updated to provide more information on this story as it becomes available. Get the best sports content from the web and social in the new B/R app. Get the app and get the game.