Comment: I wonder when the Bears' patience with Harrison will run out. While he works on conditioning, the Bears are looking at a host of defensive linemen who could take his roster spot.
Comment: Not a moment too soon. A couple of young tight ends, D.J. Williams and Ryan Taylor, opened some eyes during the first week of camp.
Comment: That should be a welcome sign for all Packers fans who hope he is ready to take over for the departed Cullen Jenkins.
Comment: Tom Kowalski of Mlive.com believes Tulloch eventually will be moved inside. I agree. It makes sense to give him a chance to ease into the scheme before giving him play-calling responsibility.
Comment: That makes sense. Shifting Loadholt would put another position in flux. As it stands, the Vikings are also using Chris DeGeare at right guard while Anthony Herrera continues his recovery from knee surgery. The only way Loadholt should be a possibility is if current starter Charlie Johnson proves he can't handle the job.
Item: Vikings tailback Adrian Peterson is expected to return Friday from a three-day absence. Peterson's fiancé gave birth to a son in Houston.
Comment: His return will give the Vikings their full complement of offensive players for the first time this summer.