The three-time Pro Bowl wide receiver was limited in Friday's practice and listed as doubtful for this weekend's regular-season finale against the Cincinnati Bengals, just a little over one week after he had surgery to repair a torn meniscus in his knee.
"Those guys rehab hard. Anquan is a very tough guy. Marshal (Yanda) is a very tough guy. Cary (Williams) is very tough. Those guys are tough people. They want to do everything they can to play, and I think they are all doing everything they can to play as soon as they can."
Up front, Yanda, a Pro Bowl guard, was listed as doubtful with a chest injury after limited participation in Friday's practice. He didn't practice Wednesday or Thursday.
"I felt OK out there today, so we'll see what happens come Sunday," Yanda told the team's website. "We'll see."
Williams, a cornerback, has been cleared to play after suffering a concussion last Sunday. He was listed as questionable after being limited in practice all week.
The Associated Press contributed to this report.