Krull is more of a move tight end in a Y tight end's body. It seems he doesn't love the physicality needed at the point of attack but does have the tools to get better. He tends to be a grass-stomping step-counter underneath but flashes his athletic gifts when he's allowed to open up his gait and play in space. Krull lacks game experience and his hands are a little spotty, but he's a competitive, passionate player with NFL traits and could benefit from a team willing to invest time and coaching into his development.