‘McCown admitted he’ll have nightmares of 335-pound tackle Sam Adams falling on him, as Adams did several times Sunday, including twice on sacks. “The first time he fell on my head I got up and was kind of dizzy,” McCown said. “Sam knows my brother from Texas A&M. I tried to tell him that Randy said hello, and I don’t think I could spit it out because my head was turning like that.”‘