That has been well covered here. MT said what all the black players were saying. Saying he doesn't know any better isn't a dig. Brees was never black and obviously didn't know what was up at the time. Try again.
He asked a question, I gave him the answer. Like the answer or not, I'm pretty sure that's what he was referring too. MT also tweeted about Drew's arm being gone and DB's knowing he couldn't go over the top.
To the "all" the black players were saying something. Not all the "black" players were saying anything, a majority, some, most, but never all. But thanks for playing.