DeadspinReport: Buffalo, Washington, And Houston Are Potential Hard Knocks TeamsDeadspinThanks to new rules instituted after HBO and the NFL had difficulty finding a team to appear on Hard Knocks, the league can now force teams to take part if they meet certain criteria. Nine teams fit the bill: The Browns, Redskins, Giants, Buccaneers, Vikings, ...Which of the three 'Hard Knocks' candidates would be the best choice?Yahoo Sports (blog)Are the Redskins a candidate to be featured on 'Hard Knocks'?Washington Post (blog)Are the Giants, Rex Ryan's Buffalo Bills among 3 'Hard Knocks' finalists, per ...NJ.comChron.com (blog)all 9 news articles »