Manning audibles at the line on almost every play, switching in and out of calls based on his reads of the defensive alignment. Conversely, the Ravens’ top-ranked defense will try to disguise intentions, blitz packages and coverage schemes.

“It’s almost like you can see his brain turning inside his helmet,” Ravens defensive end Trevor Pryce said of Manning. “He’s so smart that you don’t want to get too caught up in reacting to all his bluffing. It’s like playing poker with a card shark.

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