Mr. Sherman…trash talker

Richard Sherman is facing criticism after his post-game interview Sunday. How does this performance reinforce stereotypes about Black masculinity in the media? How does his educational background disrupt the narrative around Black athletes? How did his race and gender impact how his display of emotion and excitement was received?
Some links about the controversy:
http://deadspin.com/richard-sherman-and-the-plight-of-the-conquering-negro-1505060117
http://www.forbes.com/sites/tommytomlinson/2014/01/19/22-brief-thoughts-about-that-richard-sherman-interview/

Thoughts?