News: PFT: Emmitt expresses concern for Manziel’s “short career lifestyle”

[NewsBot]

As the Browns continue to have no concerns about quarterback Johnny Manziel’s off-field antics, plenty of folks connected to the sport do. Enter Hall of Fame running back Emmitt Smith, who knows a thing or two about working hard and playing harder; he was a member of the notorious Cowboys of the 1990s. “That lifestyle…http://stats.wordpress.com/b.gif?host=profootballtalk.nbcsports.com&blog=&post=2266136&subd=nbcprofootballtalk&ref=&feed=1

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