I don't even think he's shook, his hands are just really small. A case of his physical limitations actually showing up during the game
NFL Events: Combine Player Profiles - Will Fuller
WR Will Fuller checks in with abnormally small hands
No man. That last drop, he didn't even touch it with his hands, he didn't track it down properly and let the ball hit his forearms.
A lot of the times he just can't hand eye coordinate the ball into his hands.