Here is the list of players that will be available come end of season with rating in parentheses.

QB Steven Crawford (76)
FB John Hamilton (76)
C Leonard Ogata (79)
RT Timothy Zimmerman (82)

I would listen to offers for any other players as well. There are quite a few players I plan on cutting as well. PM me with any questions or talk about a deal. It's going to be hard to pinpoint a draft pick in a deal right now since the trade score on picks is not yet available.