Some whispers on the offensive line front: According to league sources, the Seahawks have expressed significant interest in Raiders guard Robert Gallery, while the Raiders have been negotiating with Ravens tackle Jared Gaither.

Willie Parker reportedly is taking a strong stance against the Steelers, and it stems from feeling unappreciated.

San Francisco’s David Baas (sprained ankle), Michael Robinson (right shoulder) and Arnaz Battle (leg strain) were injured during the first half against Green Bay.

Coach Mike Singletary announced Thursday that Shaun Hill will start at quarterback in the 49ers’ preseason opener but almost immediately said not to read too much into the decision.