Vikeman
Rookie
I can still feel the wrath of Kiick, Czonka and Morris from tha fateful Super Bowl. I think you could make a good case for these three. If you are old enough to remember, Let's hear it!
apples and oranges, the best from one era would definately not be the best in another. So maybe we should say the best backfield of the 70's, 80's 90's 00's...?