Buffalo Bills on the Roster Bubble: CB Mario Butler

Can Mario Butler win a roster spot at cornerback?

Buffalo Bills cornerback Mario Butler played over 70 percent of the team's defensive snaps in the team's final two games in 2015. Although Butler's role at the end of the season increased, he's firmly on the roster bubble in 2016. Watch as Buffalo Football Report explains why Butler may be on the outside looking in after Buffalo's offseason. 


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