Plaxico Burress suffered a torn rotator cuff in his shoulder during Thursday's camp practice, and is likely done for the year. Because Burress is 36 years old now, it's a career-threatening injury. Plax had been running behind Antonio Brown, Emmanuel Sanders, Markus Wheaton, and Jerricho Cotchery in Steelers camp. He finished 2012 with three catches for 42 yards and one touchdown in three appearances. Outside of red-zone packages, Burress was not slated for a large role in Pittsburgh's 2013 offense.