Darren McFadden, Jennings practicing

ALAMEDA, Calif. -- While the Raiders’ running game appears to be getting healthier -- tailbacks Darren McFadden and Rashad Jennings were both practicing Thursday -- the guys responsible for clearing running lanes were still in flux as center Stefen Wisniewski was out, as was rookie tackle Menelik Watson.

Wisniewski, who missed last week’s game with a sprained right knee, was replaced by veteran Andre Gurode, who had moved over from left guard. Lucas Nix, meanwhile, was back at left guard and Tony Pashos, who missed the San Diego game with a groin issue, was back at right tackle.

Watson had knee surgery before the season opener and started practicing last week, but was felled this time by a calf issue.