point is that he a) he had a lot of tread on the tires and was at the point where RBs start to wear out (which is happening); b) he costs far more than Kiko, c) we had plenty of depth at RB w/ freddy, bryce, williams, and d) should have just invested even more in the oline and other areas and gone with a RB by committee approach, rather than the antiquated "put it on one stud RB to carry the load" philosophy