NFL.com says teams are calling on Jauan Jennings, but with Aiyuk still ramping up and Shanahan signaling stability, a 49ers trade is unlikely.

Testing on Monday revealed a torn ACL for 49ers defensive lineman Mykel Williams, the team announced, confirming what San Francisco coach Kyle Shanahan feared when he spoke to reporters on Sunday afternoon,

Late in the fourth quarter, first-round pick defensive end Mykel Williams went down with a right knee injury. Afterwards, coach Kyle Shanahan told reporters that they fear Williams injured his ACL. A torn ACL would sideline Williams for the remainder of the season.

For better or worse, this batch of San Francisco 49ers draft picks was allowed to take a step back and watch as the team limped to victory at MetLife Stadium.

The San Francisco 49ers are heading into Tuesday’s trade deadline needing more than a minor transaction. They don’t need a single, solitary move — they need to be wheeling and dealing like an over-caffeinated auctioneer. It will take four or five trades to replace all that this roster has lost over the past few weeks.

The New York Giants play host to the San Francisco 49ers on Sunday in a battle of teams missing multiple star players on both sides of the ball.

The San Francisco 49ers will be getting some players back against the Los Angeles Rams, but their superstar WR remains out