"Vonnie Holliday was visiting Larry Fitzgerald's house the other day when a young house guest posed a question. "Are you the same Vonnie Holliday I grew up watching?" asked receiver Michael Floyd, 22, the Cardinals' first-round pick. "I told him, 'Are you serious?' " said Holliday, 36. "But at the same time, I was like, 'Yes, I am that Vonnie Holliday.' " Holliday, a defensive end, is proud that he's back for a 15th NFL season, his second with the Cardinals. Retirement crossed his mind this off-season, but he said he still had "an itch" to play. "I see so many guys working out and trying to get back in (the NFL)," Holliday said. "But once you're out (of NFL), you're out. It's hard to get back in." Read more: http://www.azcentral.com/sports/car...s-de-vonnie-holliday-still-has-itch-play.html