The Niners smashed the Fins with press man as well. The thing with Tua, or the Dolphin offense QB's in general, is they are going to put the ball to the spot where they expect the receiver to be, whether he's there or not. Buffalo rarely tries to mess with the receivers getting to that spot. It's just read, react, try to tackle and if you miss on those guys they go a long way because of the team speed. Cover 2 with Hyde and Poyer, I'd have less concern. The likes of Jaquan, Marlowe, and yes Hamlin are eminently exploitable. That's what happened the first game. The home game, the Bills were getting annihilated with the run game, and they needed the last 2 scores in the fourth to win.