IMO how the team fares with the backup is more heavily weighted on those who are playing around him, not so much what he brings...he just needs to not make stupid throws etc.....he needs solid production from all areas. Cam can make disastrous plays even when starting.....as a backup he would IMO be even worse......and his mood swings would not fit with what Coach is about. He is a real oddball type guy....don't need it.....