“We weren’t aware of that incident,” Shanahan said. “Absolutely not. No one in our building had ever heard about it.”

The 49ers lost 27-9 to the Tampa Bay Buccaneers Sunday afternoon. Here are the 49ers’ grades.

Check out Grant Cohn’s 49ers-Buccaneers postgame Periscope report.

This is the live blog for the 49ers Week 12 road game against the Tampa Bay Buccaneers.

Check out Grant Cohn’s pregame Periscope report.

Foster was arrested and charged with domestic violence Saturday night in Tampa, Florida. This was his second domestic violence arrest this year.

Police arrested 49ers linebacker Reuben Foster and charged him with domestic violence Saturday Night.

The Buccaneers seem like a typical bad team. But they’re not. They’re three-point favorites this Sunday and pose one monster challenge.

Opposing teams, local media and even retired 49ers players have targeted Ahkello Witherspoon the weak link, the mark, the problem for the 49ers defense.

The 49ers have the worst record in the NFL. They would own the top pick in next year’s draft if the season ended today.

Former 49ers safety Donte Whitner posted critical video clips on Instagram of current 49ers cornerback Ahkello Witherspoon.

I challenge every member of the organization to start improving after the bye week. Here’s how.

Nick Mullens will start against the Tampa Bay Buccaneers after the upcoming bye week and may start the 49ers’ following game as well.

To support the Paradise high school football team, the 49ers invited all of its players, cheerleaders and staff members to Monday night’s game against the New York Giants.

The 49ers lost 27-23 to the New York Giants Monday night. Here are the 49ers grades.

The 49ers blew their fourth fourth-quarter lead of the season Monday night and lost 27-23 to the New York Giants.

Check out Grant Cohn’s 49ers-Giants postgame Periscope report.

This is the live blog for the 49ers’ Week 10 game against the New York Giants.

Check out Grant Cohn’s pregame Periscope report.

Judging by all the normal factors, the New York Giants should cream the 49ers in prime time. But they won’t.