The blitz is not always a failing strategy. If it was, no one would use it
. For example, Denver uses blitzes on a ton of plays. Their entire defense is based on bringing pressure on the QB and they rely on blitzing to do it. They really rattled Brady with there defensive scheme.
And, of course, Pittsburgh used it to great success in recent years (hence the nickname "Blitzberg")

And, of course, Pittsburgh used it to great success in recent years (hence the nickname "Blitzberg")
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