The San Francisco 49ers were widely expected to be active ahead of the NFL trade deadline, especially with a roster thinned by injuries to key players.

The San Francisco 49ers could bolster the defensive backfield next year with the addition of Seattle Seahawks cornerback Riq Woolen.

The San Francisco 49ers are reportedly trying to land one of two edge rushers ahead of the trade deadline, including the Cincinnati Bengals' Trey Hendrickson and the New York Jets' Jermaine Johnson.

When the San Francisco 49ers and Los Angeles Rams meet this Sunday, offensive tackle Trent Williams will be suiting up for his 78th game with the red and gold. But according to an interview Williams gave the Athletic in a story published on the eve of the NFL trade deadline,

The 49ers are competing with the Chicago Bears, Pittsburgh Steelers, and three other teams in a free agent battle for a top target.

The Chicago Bears and San Francisco 49ers were reportedly two teams trying to trade for New York Jets edge rusher Jermaine Johnson. Here are the details for why both teams failed in their pursuits.

San Francisco 49ers running back Brian Robinson Jr. found the end zone for the first time this year on Sunday, and his teammates were thrilled.