Everything that Bettis says happened on that 4th an 1 play is false or nonsense.
He said that NE called a timeout.
They didn't. There was an official's TO for a measurement.
He said that Bill called NT Ted Washington to the sideline to give them the Steelers play call, and mentions it twice, saying that he disctinctly remembers it, and asks why would you call over a 400 lb guy.
But... Ted Washington didn't even play for the Patriots in 2004. Only 2003, when the beat the Colts in the AFCCG.
The video shows Bill calling over (edit) LB Ted Johnson, #52, instead, and shows big #98 (NT Keith Traylor) staying at midfield.
He says that the Patriots knew the Steeler's HAND SIGNAL calling for a certain running play.
So freakin' what? Deciphering the opponents hand signals has ALWAYS been fair game.
He's dumb as a box of rocks.
You can see the play in question on the game video at ~15:40.