I stayed at a Holiday Inn last night. And it had the ******* internet. This isn't arcane, unknowable stuff. The actual information is out there. You only settle for the fake stuff they make in Bristol because you're lazy. All this strategery crap you think you know was made up to fill airtime.
And even though I'm clearly banging my head against a wall here, one last time. Yes, the play is one read and dead, but it's an easy read because the corners are playing seven yards deep and bail at the snap, which means odd coverage, which means the throw goes to the flat. The design of the play worked. McKnight was wide open. The reason the route breaks off short of the first-down line is because the defenders are sitting on a throw at the marker. That's why it works. McKnight goes to the sticks, it's a lot more likely McCourty gets back to break up the pass than it is that he tackles him if the play is run as it was.