The Pittsburgh Steelers implemented the 3-4 defense back in 1982, and while they don't strictly run a 3-4 today they still build their defense with 3-4 style players. The defensive end, much like 4-3 defensive tackle, usually fly under the radar. However, the position can be credited in making an impact in the success of the last 38 Steelers seasons.
Disclaimer: In 1982 both Joe Greene and L.C. Greenwood were retired and played it in the 4-3 scheme.
7. Kimo Von Oelhoffen 2000-2007
Kimo Von Oelhoffen will always be remembered for tearing Carson Palmers ACL, PCL, and MCL on the second play of the 2005 Wild Card playoff game but he should also go down as an incredible depth player that could make plays when called upon.