I've done a lot of mocks and most had solid RBs drafted somewhere outside of the 1st round. Yes, a solid back up to Walker should be targeted in the draft. I really like either of the mid-round RBs from TCU and UCLA for the Seahawks.I took the trade of Walker as you just putting a mock draft together and not really giving it much thought. In reality I could see a RB being drafted in rd 3-4. In Seattles offense I do like a solid 2 man rotation/good back up last year Hawks had a serious injury bug at RB
When you look at some recent teams that went far in the playoffs very few had stud RBs on their roster
I think the 2nd and 3rd round is the sweet spot for rookie RBs. Walker for me was a 1st round talent, but again RBs don't have the positional value like they did back in the day.