St. Louis Rams wide receiver Austin Pettis, left, is greeted by quarterback Sam Bradford, right, after scoring a touchdown on a two-yard reception during the fourth quarter of an NFL football game in ... more 

St. Louis Rams wide receiver Austin Pettis, left, is greeted by quarterback Sam Bradford, right, after scoring a touchdown on a two-yard reception during the fourth quarter of an NFL football game in San Francisco, Sunday, Nov. 11, 2012. (AP Photo/Jeff Chiu) less