"This is not the first time he has said the fight is off," said Richard Schaefer, chief executive of Golden Boy Promotions, who is negotiating for Mayweather. "He tries to muscle in on things we ask. I not sure he wants the fight.The guys in this room aren't that way; I'm not that way," Chudzinski said. "We'll continue to work, we have a game next week against Cincinnati, a divisional game that's an important game."The Browns begin a threegame homestand against the Bengals, who are coming off their own outrageous 3430 victory over the Green Bay Packers.Facing one of the top offenses in football, the Bengals jumped out to a 140 lead, scoring a pair of rushing touchdowns in a span of 12 seconds thanks in part to a Green Bay muffed kickoff return.However, Cincinnati turned the ball over four straight times and saw Green Bay explode for 30 straight points to grab control.The Bengals then showed their own resiliency by rattling off the game's last 20 points