His low YPA has nothing to do with being a rookie. He was gun-shy and risk averse in college as well. He plays it safe and goes to his check downs when the big play isn't wide open. Doubt that will change.
I disagree.His YPA is being dragged down with his first game performance (4.5). This last performance he was (7.3). Glennon had a lot of INT's in college which indicated he was taking too many risks and now needs to find a balanced middle ground.
His college INTs were more due to mechanics than risk taking