If memories of being pummeled by Jon Gruden in Super Bowl XXXVII weren't painful enough for former Raiders coach Bill Callahan, there is now this: former players implying that he might have sabotaged his own team in the 48-21 loss to Tampa Bay.

Tim Brown, the Raiders' nine-time Pro Bowl selection and third-time nominee for the Pro Football Hall of Fame, said Monday on Sirius XM Radio that he believed Callahan "sabotaged" the Super Bowl by altering the game plan 36 hours before kickoff. Brown based his claim, on part, because of the relationship Callahan shared with Gruden, who had hired Callahan to be the Raiders offensive coordinator.

"We all called it sabotage, because Callahan and Gruden was good friends, and Callahan had a big problem with the Raiders, hated the Raiders, and only came because Gruden made him come," Brown said.

Hall of Fame wide receiver Jerry Rice, speaking by phone with ESPN on Tuesday, sided with Brown, adding, "I was very surprised he waited until the last second and a lot of the players, they were surprised also. So, in a way, maybe because he didn't like the Raiders he decided that, 'Hey, look, maybe we should sabotage this a little bit and let Jon Gruden go out and win one.' "

Callahan, who currently is the Dallas Cowboys' offensive coordinator, released a statement Tuesday night, saying, "I am shocked, saddened and outraged by Tim Brown's allegations and Jerry Rice's support of those allegations.