Bears being coy about Kyle Fuller's status for this Sunday

LAKE FOREST, Ill. – Bears receiver Eddie Royal (toe), left guard Josh Sitton (ankle) and linebackers Willie Young (knee) and Leonard Floyd (concussion) are among the players listed as questionable to play against the San Francisco 49ers on Sunday.

The Bears also have until Saturday afternoon to add cornerback Kyle Fuller to the active roster. Chicago designated Fuller as their one player eligible to return off of injured reserve, and officially opened his 21-day practice window on Wednesday.

Bears coach John Fox said Fuller held up okay at practice.

“He made it three days in practice,” Fox said. “No setbacks. He seems to be adapting pretty well. He has another practice tomorrow and we don’t…