Falcons owner Arthur Blank accused Michael Vick of lying to him and the NFL after one of the star's co-defendants said Friday that the quarterback took part in drowning and hanging dogs that didn't perform well. "What's suggested in those statements of fact don't match up with what the league was told, even our organization and certainly not what was said to the commissioner," Blank told The Associated Press before Atlanta's preseason game against Buffalo. Blank's response came after two co-defendants in the federal dogfighting conspiracy case pleaded guilty earlier Friday, with one saying Vick helped in killing dogs.