Eagles placed C Jason Kelce (knee) on injured reserve, ending his season. A Tuesday scope revealed that Kelce won't be able to contribute in 2012. It's a major loss for the Eagles, as they'll now have to roll with inexperienced Dallas Reynolds and fringe talent Steve Vallos at the pivot spot. They were already playing without All-Pro left tackle Jason Peters, who tore his Achilles' tendon during the offseason.