Seahawks’ player Richard Sherman: ‘Don’t you open your mouth about the best’ to Crabtree

Posted on: 7:16 am, January 20, 2014, by , updated on: 08:44am, January 20, 2014

The Seattle Seahawks’ Richard Sherman has a serious warning for the 49ers’ Michael Crabtree and makes sure anyone watching the game on national television heard it.