Lil Yul is 1,000% a Slot WR.
Leary is too for that matter, I'm not sure where they push came on this board that he's a RB, but he's a WR all the way at the next level. Edgewater only used him as a situational RB, he had over 1,000yds as a WR last year, they use him as a RB like UF used Harvin.