There are certainly some similarities.
-Same crap OL play.
-Same uninventive playcalling (temporary pass for it being preseason)
-Overly complex defensive scheme that effectively reduces the individual talent of the players.
-Poor scheming for quick passes and TEs.

McNair made one bad decision. I won't kill him too much. It was a really, really bad one, but the QB of time past made way more than that in a half.