Controversy struck on the Dallas Cowboys sideline between CeeDee Lamb and Dak Prescott for a second time this season on Sunday. NBC cameras caught the wide receiver saying something to his quarterback following a bad red zone interception. Lip reading was required and led to nobody truly knowing what Lamb said. Color commentator Chris Collinsworth even told viewers at home to make their own assumptions. Well, people can stop assuming as Lamb revealed his exact message to Prescott when meeting with reporters on Thursday afternoon. CLICK HERE to go to PrizePicks and use code ON3 to receive a gua…