We have a million players sitting on the injured reserve list and now DE Luis Castillo just joined them according to Kevin Acee. Castillo was injured in the first game of the season this year and it has always been a possibility that he could go onto the injured reserve. We tried to hold out on putting him on the IR for the small possibility that he would be able to play this season.
The corresponding move has not been announced, but Antonio Garay tweeted this earlier today:
He was referring to Boston College DE/DT Damik Scafe. Scafe was with the team during training camp and the pre-season and could be added to the roster.