They could always put the QB2 in for the obvious QB sneak. Or have the RB take the snap--a Wildcat QB sneak.😉 If it's 4th and inches in a close game, it's worth the risk. If it's a blowout, why bother?Not really. Say you're 4th and inches, do you punt the ball and take a loss or force a QB sneak with a high risk of injury? The 49ers did exactly that, which resulted in a concussion for Purdy, a loss of the game and another loss the next game. All because they wen't for that QB sneak and injured Purdy in the process.