"Just when you thought you were ready to spit on the grave of the Dallas Cowboys, that's when we raised our hand up and said, 'We're not dead yet!!!'"
Michael Irvin went INSANE breaking down his former team's epic comeback victory over the Atlanta Falcons ... and his impassioned speech is MUST WATCH!!!
Irvin went on NFL Network on Sunday night to talk football just a few hours after the Cowboys came back from down 27-7 to beat ATL, 40-39 ... and the former WR let his emotions fly!
Ya gotta watch the clip .