Colin Kaepernick booed in Miami for 'defending' Fidel Castro

On top of Colin Kaepernick's lackluster performance against the home team Miami Dolphins on Sunday, the 49ers quarterback rubbed some people the wrong way with his off-field comments, the latest of which defended late Cuban leader Fidel Castro. 
When Kaepernick took the field on Sunday, boos proved again that the NFL star is now one of the league's most polarizing figures. 
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