RB Jordan Mason filled in admirably to start the year, but he was hit with a shoulder injury in Week 6 that he battled until ...

Kyle Shanahan ...

49ers running back Isaac Guerendo is unlikely to play against the Dolphins on Sunday, per ESPN's Adam Schefter. Guerendo is dealing with a hamstring injury, which is expected to keep him off the field ...

The San Francisco 49ers running back Isaac Guerendo is dealing with a hamstring injury and is unlikely to play Sunday at the Miami Dolphins, a source told ESPN's Adam Schefter on Thursday.

The 49ers are not expected to have Guerendo (hamstring) available for Sunday's game against the Dolphins, Adam Schefter of ESPN reports.

The San Francisco 49ers likely will be without rookie running back Isaac Guerendo for Sunday’s game against the Miami Dolphins.

Everything you need to know about the Rams facing the San Francisco 49ers at Levi's Stadium, including start time, TV channel ...

Sexual abuse and harassment by coaches and others in positions of power on the U.S. Biathlon team were ignored or excused ...

Here’s one way to view the San Francisco 49ers’ running back situation: They were down to their fourth option Sunday, after injuries sidelined Christian McCaffrey, Jordan Mason and Elijah Mitchell.

Running back Isaac Guerendo went to the locker room in the fourth quarter with a foot injury. The team calls him questionable to return, but it’s a safe bet that his day is done with the 49ers up big ...

BOX SCORE The 49ers finally had a little bit of fun on Sunday. After a couple of games in which the 49ers were embarrassed in ...

LATEST Dec. 8, 4:15 p.m. New 49ers starting running back Isaac Guerendo didn't even complete his first game as the feature back before exiting with an injury, continuing a nightmare-like season ...