... vast changes are bound to take place. Certain players are plugged into roles that don't quite fit their skill set and production drops, while others flourish under new coaches, new teaching, and new schemes. For the Buffalo Bills, the transition to the 3-4 defense in 2010 has made the biggest headlines, and really, a switch to the more aggressive, attacking and trendy defensive alignment was a long time in coming. Flip to the other side of the ball, and you'll see that the Bills, for the first time in over three years, have a head coach with strong offensive roots in Chan Gailey. He's been away from the NFL head coaching profession for a decade, but his past is lined with success and ingenuity with low-key quarterbacks. The 2010 seaso...

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