I would add- Mentally strong.
- Elite accuracy.
- Terrific pocket presence.
- Winner mentality.
-Elite release
When you combine an elite release with elite accuracy, it's very hard to defend. We've all heard the phrase, "there's no defense for a perfect pass". Reality is that a QB with elite accuracy will throw a larger percentage of perfect passes. The way you stop that is either by getting to the QB before he can throw it or confusing him so he hesitates on his throw or throws it to the wrong place. The elite release negates many of the getting to him before he throws it options (the terrific pocket presence helps too). That means that the only way to defend him is to confuse him. That's why I have repeatedly stated that Tua can be a great QB if he can become elite at reading defenses.