Not sure how CB can make this statement with a straight face? When you preach competition, and continue putting players on the field that are costing the team win's, I would imagine that has a negative effect on the locker room culture.
It's called a team sport for a reason, it takes 53 guys on team, 11 on each side of the ball plus the ST units to do their job's. I'm certainly not suggesting we are a SB team, but we have some really good, young players on this team, and I think if CB would have made some moves earlier, we could have ended the season on a more positive note.
On a final note, CB has always preached doing things the right way, bringing in the right players and now he says we need some friction in the locker room? I agree, but you are not going to draft those type of players, that comes from signing some FA's that have experience and have earned a reputation for being a hard nosed, respected player.