So basically he struggles with Crohns disease and has been popped twice for smoking weed that he smokes to help with the pain caused by Crohns....it would make a nice story if he turned things around but there's no way they are counting on this guy to start.
Has Crohn's disease & smokes mar1juana to help (previously suspended 4 games & 10 games in 2016) ... so there's that.
Turns out he was also suspended for mar1juana use 3 separate times while in college so the narrative about him using for medicinal purposes is a bit bullshitty, he's just a pothead.