Let's just chalk it up to "due diligence."
According to ESPN.com's Mike Rodak, the Buffalo Bills brought in Wayne Hunter, a free agent tackle who hasn't played in the NFL since 2012, for a tryout Wednesday during minicamp practice.
Hunter is most known in AFC East circles for his major struggles with the New York Jets--under now Bills head coach Rex Ryan.
With Gang Green, the 33-year-old started 21 games from 2009-11 and started four more with the St. Louis Rams in 2012.
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