Troy Polamalu isn't sure why there has been an inordinate number of season-ending injuries this NFL season. He's certain, however, that only the strong will survive.
A study of league transactions and injury reports revealed that 241 players have been placed on injured reserve or characterized as out indefinitely entering these Week 8 games. In contrast, 235 players were on injured reserve as of Week 12 last season...............
Read more: http://triblive.com/sports/-topstori...#ixzz2iw7S6ymk