Gates practices; still a game-time decision

Chargers tight end Antonio Gates practiced Thursday, his first workout with the team since spraining his right foot last weekend.

Gates, injured Sunday in San Diego’s win over Buffalo, was upbeat about his chances of playing Sunday at Washington.

“I’m going to constantly prepare to play this weekend and take care of the foot,” said Gates, the team’s leading receiver with 56 catches for 784 yards and seven touchdowns.

Coach Marty Schottenheimer also was encouraged about the All-Pro’s first practice session of the week.

“He did some work out here today,” said Schottenheimer, who reiterated that Gates’ availability will probably be decided at game time. “We are cautiously optimistic.”

Seau done for season

Dolphins linebacker Junior Seau is out for the season with a calf injury, but he plans to return for a 17th season in 2006, even if it’s with another team.

The loss of Seau further depletes a linebacking corps already missing Zach Thomas, who is expected to be sidelined two games with a shoulder injury. The Dolphins (3-7) play Sunday at Oakland.

Seau played the past three games knowing there was a chance he could rupture his Achilles’ tendon because of the calf injury, which began bothering him in September. The decision to put him on injured reserve was made after he underwent an MRI exam.

Around the league

Left tackle Tra Thomas, left guard Artis Hicks and right guard Shawn Andrews missed Eagles practice again with injuries. Thomas and Hicks are doubtful, while Andrews is questionable. … The Chiefs signed cornerback Alphonso Hodge to a three-year contract. … Bills tight end Mark Campbell missed his second straight practice because of a hamstring injury and is questionable to play against Carolina.