The Cris Collinsworth contract saga that has raged for nearly two years ends with a twist today like one of the network soap operas that rule the airwaves. Last night the talks are off when Bengals president Mike Brown snaps his briefcase shut after a surprisingly unsuccessful negotiating session at the Queen City Club with Collinsworth, 26, the Bengals’ three-time Pro Bowl wide receiver. Collinsworth is stunned this morning as he and agent Richard Bennett hustle from the Westin Hotel to a 9 a.m. flight back to Florida and what looks to be the end of his Bengals career.