First of all, let me start by saying that I'm not a fan of his antics, attitude, and the selfish behavior that he displays on and off the field. I think he's extremely immature mentally....but he's young, and he's good. He knows it. That's why he's so ****y.
It's not possible to watch Johnny Manziel game in/game out and not see that he's playing the game of football on a different level than everybody else is. He does this so naturally and instinctively. His ability to escape pressure and extend plays is better than anything I've ever seen. However, what's special about the way he does it is best described as calm chaos. He moves so quickly that it appears as if he's panicking.... but he's not. I just watched him spin the football with one hand to grasp the laces correctly WHILE the pocket was caving in, with pass rushers all around him, in the critical moments of a game. Nobody does this. Manziel has a unique ability embrace high pressure situations.
His ability to scan the entire field quickly while keeping plays alive is extraordinary. It's incredible to see.
Game manager is not part of his makeup. He's 100% gunslinger at all times. He's a mixture of Brett Favre, Michael Vick, and Doug Flutie.
He's a coach's worst nightmare because he thinks he can do anything and he's not afraid to try it. He has a bad habit of throwing up prayers into coverage that are often answered. This is something that he must get control of.
Spins the football extremely clean with velocity to all areas of the field. Throws dart after dart into the tightest of coverages.
I could go on, but the bottom line here is that he's a risky player with tremendous upside. I think he has some trouble operating from the confines of a pocket due to difficulty seeing cleanly from it. It's a height issue. I think that's why he breaks the pocket so much...but good things happen when he does. I'll refer back to comments made by LSU's defense last year in regards to Manziel... "He's like trying to catch a squirrel high on methamphetamine"...
My biggest concern with Johnny Manziel is his coachability. I don't know if he's coachable. I imagine Kevin Sumlin often wonders the same thing.
In a quarterback driven league, a player this unique is worth is the risk... for better or worse.
Thanks for excellent response, Slimm. I posted a link in the draft forum that has a write-up from Bill Walsh about every position and the qualities he looks for in it. I think his write-up of the QB position pretty much screams Johnny Manziel and is the antithesis of what Tannehill has proved to be.
I bolded the bit about his ability to escape, because I think it's especially important come playoff time - where it's hard (even for great QB's) to make a big play without extending the play.