ALAMEDA, Calif. -- Quarterback Derek Carr and linebacker Sio Moore continued in Thursday's practice to look like they are on track to play Sunday for the Oakland Raiders at home against San Diego.

Carr continued to move well in the 30-minute window that was open to media. He was limited on Wednesday. Carr left the Raiders' last game, Sept. 28 against Miami, in the third quarter with ankle and knee strains. Carr maintains that he will be able to play against the Chargers.

Moore, a starting outside linebacker, has practiced the past two days. He missed the past two games with an ankle injury. Barring a setback, Moore looks like he has a solid chance to play Sunday.

However, right tackle Khalif Barnes was not at practice during the time it was open. That means Menelik Watson is in line to start Sunday. Barnes hurt his quad against Miami and was replaced by Watson.