Top Ten Best Defensive Units In the NFL of All-Time

The Top Ten
1 Purple People Eaters (60s 70s Vikings)

The People Purple Eaters would literally eat you and Alan Page was the first defensive MVP

2 Ground Pound (2000 to Present Vikings)
3 Stunt 4-3 (70s Steelers)

I'm voting for "The Steel Curtain" even though the Purple People Eaters have the better name and another astonishing run

4 No Name Defense (70s Dolphins)
5 Fearsome Foursome (Los Angeles Rams 60s)
6 Triple Stack (Kansas City 60s 70s)
7 Doomsday (New York Giants 60s through 80s
8 GET DOWN (New York Giants 90s through present)

A lot of history

9 45 (Bears 80s)
10 The Bay Bombers (49ers 2011-2014)
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