He's young and he has the talent. Don't forget he was second fiddle to one of the best in the world in AJ Green. And that's a team with 2 stud RBs too. He could be a welcome addition to the Lions. I'm not banging the table for the kid to come here but i wouldn't be opposed to it either.
And another solid WR in Sanu and Eifert at TE. The Red Rifle has lots of options, and probably a better OL.