Pittsburgh Steelers Guard David DeCastro injured his right knee against Buffalo on Saturday.
The Steelers drafted the rookie in the first round this year to help keep quarterback Ben Roethlisberger healthy. The 24th overall pick was said to be the best guard to come into the league since Steve Hutchinson. It is feared that he has both ACL and MCL damage and may be out for the season. The Steeler offensive line has not been very good at protecting Roethlisberger from getting hit the past few years and this is not good news for the team that has hoping to throw more this year. With all the injuries to the running back position also, you should slide Big Ben and all the running backs down your rankings some. Ramon Foster would be the likely replacement at the right guard position.