Shannon Sharpe on LeBron, Cavs' struggling: 'He's the only guy on the roster with nothing left to prove'

In a conversation about the Cleveland Cavaliers' 133-99 loss to the Toronto Raptors, Shannon Sharpe analyzes the lack of defense played in the 34-point loss and explains what the Cavs need to improve moving forward.

Cleveland Cavaliers National Basketball Association Skip and Shannon: Undisputed