It appears that receiver Arnaz Battle will be limited to only one practice per day due to lingering problems with his knee. Concerns regarding Battle’s knee have raised speculation that the Niners might be looking outside for another receiver.

Nolan has said that the team has had internal discussions about another receiver but declined to discuss specifics.

One receiver that was mentioned was Jerry Porter but the Niners don’t feel Porter will become available due to the cap ramifications for Oakland if he is traded.