Schism? One of the sports outlets was printing that Brent and Chilli don't get along referencing how Brent didn't want to come out of a game or differences on play calling.
Really - a QB doesn't like the play that was called? HOLY SMOKE BATMAN! I'm guessing Bud Grant had it figured out back in the day when he let Francis call his own game.
Any story that can made up about Brent seems to mushroom - crazy stuff.