As much as we would like another QB I think you have to give Tua another year or two. He shines what he could do in college and as a rookie with little training camp and coming off of a major injury. If he can gain back 10-15 lbs and strengthen the hip his arm strength will improve. He is accurate and can throw on the move, and without weapons it is hard to judge him. Look at Josh Allen when he got Diggs to throw to this year.