FILE - In this Feb. 1, 2004 file photo, Houston's Reliant Stadium hosts a sellout crowd at Super Bowl XXXVIII between the Carolina Panthers and the New England Patriots in Houston. NFL owners will ... more 
FILE - In this Feb. 1, 2004 file photo, Houston's Reliant Stadium hosts a sellout crowd at Super Bowl XXXVIII between the Carolina Panthers and the New England Patriots in Houston. NFL owners will vote on the sites of the 50th and 51st Super Bowls on Tuesday, May 21, 2013 at their spring meetings. The San Francisco area, where a new stadium is being built in Santa Clara, and South Florida are competing for the the 50th edition, to be held in February 2016. The loser in that bidding will go against Houston to host the 51st game the following year. (AP Photo/Brett Coomer, File) less 
1 / 30
Associated Press | Photo By Brett Coomer, File
Mon, May 20, 2013 11:24 AM EDT