In a high percentage of leagues you know there is a very good chance that AP, CJ, Charles, Foster, Rice, McCoy, MJD will all likely go top 7, you can throw Mendenhall and possibly Turner in the top 10 for most leagues. At 11 your RB1 is gonna be pretty sketchy in that position. I would not waste a late first round pick on Frank Gore who seems to get injured quite a bit the last couple seasons, or Michael Turner if your in a PPR league. From pick 9 on in the first round this year I would definitely go with one of the top stud WR's that you would rank in your first tier such as Andre Johnson, Calvin Johnson, Roddy White, Nicks, and Fitz. You can even make an argument for grabbing two of these stud wideouts as the RB's that are ranked 10th to 20th don't have a whole lot separting them in my opinion. If you really feel like you need a RB in round 2, guys like McFadden, Forte, Deangelo Williams, Blount, Moreno, Bradshaw, Grant, Best, Jackson will all be there in rounds 2 and some in 3. But no need to take any of these backs in Round 1, just no value in it