I believe that Matt is a good leader and he won't throw one of his own guys under the bus.
What I can't believe is that there are blocking schemes that call for a guy not to be blocked. I find it very hard to believe that the line call was for Big to throw himself on the ground in front of the guy so that the DE would have to put his hands down while he ran around Big on his way to the QB practically untouched.
Sorry but that's not unfairly chastizing Big. That just calling it like it happened.
All right, this is stupid. I'll use small words in the how that you understand it.
The technique that Big was demonstrating on that play had two purposes:
1) To get the defender's hands down so that he can't knock down the ball
2) To induce the defender to move
further into the backfield and thus away from the play, which would run
behind the defender to the wide receiver.
Big's responsiblity on that play wasn't to block the guy. In fact, the result of such an act would have been perverse, since it would have left the defender
closer to where the ball was supposed to be, since his movement into the backfield would have been slowed or stopped.
It's the same idea as a screen pass, where you barely touch the pass rushers in the hopes of inducing them toward the quarterback and away from where the pass is actually going to go. The difference with that play is that it's supposed to develop before any lineman could get out and block the corner or safety outside the hashes.
Does that make sense to you now?