they'll keep romo and make johnny football the backup.... he'd be a bust as a starter, but with Romo's shitty back, they do need a backup. Give Manziel 3 years of practice (ala aaron rodgers) and maybe he's decent.
Let Manziel start as a rookie and he gets destroyed. He'll sell a ton of jerseys and be the most popular backup in the NFL. Jerry Jones is smart. Tebow was the same thing - He could have been 3rd string QB at any team and just spent 10 years smiling and holding a clipboard. His meltdown in NYJ after being passed over for starting role showed he woudlnt' just play ball (figuratively).
Show up, hold a clipboard, smile, don't get hit, and sell a shitload of jerseys. Boom, easy enough.
