Bills DT Torell Troup says he is over his back issues that landed him on injured reserve for the entire 2012 season.
"The doctors told me everything is all pretty much healed up, so I'm going to keep pushing forward and keep working out... I can just totally feel a difference from camp," said Troup. The 326-pound behemoth is hoping to get a chance to work as the team's nose tackle in new defensive coordinator Mike Pettine's attacking defense. Troup has appeared in just 21 games over his first three seasons and will be playing out the final year of his rookie contract in 2013.