This happening would really set the league on its ear.
Kingsbury with a college QB coming to whip all the old school NFL types.
I'd just like it to happen for the intrigue.
This isn't going to happen, at least not in the long run.
Maybe you can get a somewhat successful 1-2 year run before the league adjusts but it wouldn't last. Height is definitely an overrated trait for QB's but people are going way too far in the opposite direction now.
Sure, Brees and Wilson are amazing, but they're both about 5-11 to 6-0. Mayfield is a legit 6-0 and change. I think Murray is legitimately below 5-10, maybe even closer to 5-9, and that's going to be a major issue one way or the other.
He also has only thrown about 350 or so passes in college and while he isn't purely a "running QB", he's definitely very reliant on running the ball himself and he just doesn't have the frame to hold up to the beating he's going to take if he runs the ball 8-10 times a game in the NFL.
Maybe if he goes to a team with a strong running game and defense he can be protected early on as he develops, and perhaps he can use his legs as a crutch early on and then ween himself off it as the years go on, but if he falls into the wrong situation we're going to see another RG3 type of career arc.