Pure talent, I think you go Crowell. Opportunity, with Peterson's situation, maybe McKinnon.
I dropped Crowell for Asiatta but that's more of a redraft move than a dynasty one.
We have small rosters and can carry only 5 RB's. Charles, Lacy, Hyde, Michael, and now, Asiata are my guys. I think it has to do with your league and team structure what you need. Outside of Charles and Lacy (who has a rung bell), I didn't have a guy on my roster who was going to get a lion's share of carries.I'm already carrying Hyde who is a backup (albeit, one of the better ones) and Michael who was largely inactive last year and is currently hurt. I needed a guy who could cover byes and fill in if Lacy's concussions are serious.
Crowell was SEC Freshman of the Year, so he's legit. He's also a major headcase.
Mckinnon is a new guy to the position and he played at a small school.
I'd say Crowell is probably more "pro ready", given he was a 5 star recruit and played in the SEC at RB, as opposed to McKinnon. Then again, McKinnon was drafted and Crowell was not. Some major red flags there with character.
Both should be backups initially with the starters out, but I see West as more of an impediment than Asiata. While solid, Asiata probably won't wow you. If McKinnon can play and "get it" he faces less competition.
Murky.