Tiki Barber thinks coach Tom Coughlin is losing his grip on the Giants and has a crisis on his hands, according to an ESPN.com report. "He is in a crisis because of the perception that he is losing his team," Barber said Thursday morning on a conference call for his induction into the Giants' Ring of Honor on Sunday. "We all know that especially in New York, once the media and the perception becomes a reality, you start fighting against it. And when you are fighting against something that is not necessarily real, you make it real. That is why he is in a crisis."