I agree that you should at least try to get a better deal than that.
Ronnie has played very well this year, it's just that the line is terrible at run-blocking. And what makes me feel good is that his points are coming mostly from consistent yardage, as opposed to TDs (which are inherently more random). In dynasty he is a definite HOLD, but in a re-draft I like getting FWP or Tatum straight up for him.
One last thing to note, in Week 15 he plays the Bills (a below-average run D, even with Chester Taylor's dud against them), and in Weeks 16 and 17 he gets to play two of the worst run Ds: The Jets and Colts. If your playoffs include Week 14, though, he gets the Pats then, which is obviously not so great.