There is no way you can say that when you don't even know who the HC is and this is a team that is being rebuilt a new coach is not going to base what schemes he wants to use long term on the current players on the team. Maybe a HC would adjust for a year to be a running team, depending on what he thinks of Carr which we don't know, but in the long run he is going to implement his system. And the draft is about the long term, not just what a HC will do in the short term before he has built his roster his way.
Regardless, you can still get a very good RB later than pick #9 in this draft. If Jeanty is BPA at #9, I'd try to trade down. If you can't and he is BPA, draft him. But the best case scenario for this team is for a better player at another position to fall to #9 and then you can take another RB like Judkins or about 5 other guys later in the draft.