SANTA CLARA, Calif. (AP) — The San Francisco 49ers have signed defensive back Dexter McCoil to a one-year contract.

The 49ers placed safety Terrell Williams Jr. on injured reserve with a leg injury Friday to make room on the roster.

McCoil originally joined the 49ers last season ...

SANTA CLARA, Calif. (AP) — The San Francisco 49ers have exercised the fifth-year option to keep defensive end Arik Armstead under contract through 2019.

The team announced the move Monday to pick up the option worth about $9 million. The deal is guaranteed for injury and will become fully ...

DENVER (AP) — The Denver Broncos deactivated wide receiver Jordan Taylor, guard Billy Turner and cornerback Lorenzo Doss in addition to their four injured players for their game against the San Diego Chargers.

Also out for Denver are: quarterback Paxton Lynch (shoulder), running back ...