Here are confirmed NFL Ticket Onsale dates as of July 9, 2009.
Baltimore Ravens: Fri, 7/17/09
Carolina Panthers Sat 8/1/09
Chicago Bears Sat, 7/25/09
Cleveland Browns Sat, 7/11/09
Denver Broncos Sat, 7/18/09
Minnesota Vikings Mon, 7/20/09
Tennessee Titans Saturday, 7/18/09