Recently retired Giants DE Michael Strahan exchanged man hugs and handshakes with a whole bunch of Cowboys players and coaches this morning. But not everybody was happy to see Strahan. Matter of fact, TE Jason Witten said the sight of the ex-sackmaster made him sick. Witten meant no disrespect, but Strahan's presence in Oxnard reminded him that the Cowboys let a shot at a Super Bowl slip away last season. Strahan rode off into the sunshine after winning a ring in his 15th season. He's smoothly transitioned into a happily retired, unbiased Fox analyst. His message to the Cowboys: "It's your turn. If you want it, go get it." However, Strahan doesn't see the Cowboys as the NFC favorites. He's sticking with the defending champs. "When one team is the champ, you have to go with the champ until they're knocked off," Strahan said. "That's why you have to lean that way. Apparently, there's a reason that the Giants were the champions last year. "I'm not just saying that because I played for the Giants. It's just my belief that until the champs are knocked out, you can not have somebody else on top." ...