New Buffalo Bills coordinator Mike Pettine has small shoes to fill when it comes to creating an aggressive defense. The Bills blitzed on just 15 percent of pass plays under Dave Wannstedt in 2012, according to News figures. Buffalo ranked last in the NFL in blitzing the quarterback, according to ESPN. I know what you're saying: Tell me something I don't already know. Buffalo's lack of aggressiveness and the blandness of its pass rush were among the maddening aspects of the season for Bills fans...
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