 ABC News | Cowboys Notebook: Mo Claiborne has quiet debut CBSSports.com (blog) Cowboys Notebook: Mo Claiborne has quiet debut. By Nick Eatman | CBSSports.com. 02:58 PM ET August 19, 2012. Dallas rookie cornerback Morris Claiborne didn't get what he expecting Saturday night in his first preseason game. Not that he's complaining ... Dallas Cowboys notebook |
