Mason has 10 days to prepare for the 49ers' Week 7 matchup against the undefeated Kansas City Chiefs. If Mason isn't able to ...

Jordan Mason sprained the AC joint shoulder Thursday during the 49ers' 36-24 win over the Seahawks. He returned to the game ...

San Francisco 49ers head coach Kyle Shanahan confirmed Friday in a conference call that running back Jordan Mason avoided a ...

Mason was off to a good start on Thursday night when he was tackled and immediately grabbed at his shoulder area in a game ...

RB Jordan Mason, the NFL's leading rusher, is believed to have suffered a sprained AC joint that is not considered serious ...

Mason injured his shoulder in the second quarter of the 49ers’ Week 6 win over the Seattle Seahawks. He returned for the ...

San Francisco 49ers running back Jordan Mason is scheduled for tests to determine the severity of a shoulder injury that ...

San Francisco interim starter Jordan Mason was removed from its "Thursday Night Football" matchup with the Seahawks due to a ...

The San Francisco 49ers are continuing to deal with the injury bug, and the latest update on RB Jordan Mason means big things ...

Social media is calling out the NFL for rigging after San Francisco 49ers running back Jordan Mason failed to cash his over ...

San Francisco 49ers RB Jordan Mason created space on a 38-yard dash in the team's Week 6 matchup against the Seattle Seahawks ...