I just haven't seen any reasoning for McGahee other than "He can't do any worse than last year." I'd rather not have that as my reasoning to draft a 2nd or 3rd round RB.
I posted a few reasons why I believe him to to be a top 15 RB.
Granted.I agree with you that it is a plus that there is no RBBC. That's good.
McGahee was the #15 RB in a down season. I think the Bills will have a down season again so assuming he will automatically go up is faulty. What have the Bills done to improve? This is the same faulty logic as McGahee getting all the TDs. Sure he gets them all, but there's not much to get.
Finally, he was #15 RB, but backs like FWP, Cadillac Williams, DeShaun Foster, and Julius Jones can all easily bump him down 5 or 6 spots. The difference between the teen rankings is not a lot and typically less than a PPG. This is a flaw when stating that #15 RB is the floor. There is a very fine line between #15 RB and the #22 RB.
Because there is such a fine line, there is no reason to overpay for RB #15 in round 2 when RB #22 a round or so later scores about the same, especially when there is huge point differential potential with drafting elite WRs in the late 2nd round / early 3rd round.
If you have a late first round pick you should be getting 2 RBs back to back so you wouldn't want McGahee in the 3rd anyway. Drafting early with an LT or SA you should be looking at WRs in the 2nd/3rd rounds.
McGahee doesn't fit into that scenario either. McGahee is one of the typical fool's gold backs that allow players that should go significantly earlier than they do to fall in the savvy drafter's lap. The person that drafts McGahee is the one who settles in the second round who didn't get any of the back he really wanted or feels he has to take a second RB and bypasses value in the WR position. Inevitably that same person is struggling at both the RB and WR position throughout the year with an underperfoming 2nd round back and concurrently paying the price at the WR position.
There is absolutely nothing appealing to me about McGahee in the 2nd round, and would rather have a handful of WRs over him in the third. Where does that leave us?
That's right. The 4th round.