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Ravens defense shows how it has changed in 13-7 win over the Bills

Ravens defense shows how it has changed in 13-7 win over the Bills

The Ravens' plan for what they wanted to become as a defense and how they would make that happen was established early in the offseason. The Ravens finished last year with a top-10 defense statistically, so revamping the unit wasn't wholly necessary. But Ravens coach John Harbaugh and defensive coordinator Dean Pees believed a refocusing was in order.

The defense needed to get to the quarterback and create turnovers more often. That was obvious. The Ravens' defensive coaches also thought the defense needed to confuse opposing quarterbacks, in addition to harassing them.

Minus one drive, or one missed tackle on Buffalo Bills quarterback Tyrod...

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