re: The 3-4 defense traditionally relies in a dominant NG

quote:

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There are two different schools of 3-4 defense. I'm no expert but as I understand it, the one gap 3-4 (which Aranda runs) doesn't require a massive space eater at nose tackle. 

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there are 3 actually.
3-4 okie front
3-4 eagle front
3-4 underfront
aranda uses 3-4 underfront where the NT lines up O shade technique or 1 technique.