Back in June, Matt Leinart told TMZ he was absolutely positive he would be the starting quarterback for the Arizona Cardinals this year -- it didn't seem so crazy back then, did it?
Of course, the Cardinals cut his ass this weekend ... and now dude will be a backup for the Houston Texans.
Joe Namath, he is not.
Matt Leinart -- The Worst Prediction Ever
9/7/2010 9:00 AM PDT BY TMZ STAFF
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