NFL Hall of Famer Michael Irvin knows what it takes to win a Super Bowl ... or three ... and last night, he spoke out AGAINST Al Michaels ... saying the Oakland Raiders CAN win a championship during Al Davis' lifetime.
Irvin told TMZ ... it doesn't matter who's running the front office -- insisting the PLAYERS ultimately determine the success of an NFL franchise.
It's great logic in theory ... but Davis is the man who puts the players on the field -- and over the years, he's picked guys like JaMarcus Russell and Andrew Walter.
So, we gotta ask ...
I Don't Believe Al Michaels!!!
Raiders CAN Win Super Bowl
9/7/2011 7:00 AM PDT BY TMZ STAFF
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