Safety Mike Mitchell’s four-year run with the Steelers might be up. The Steelers are likely to release Mitchell because of his $8.1 million salary-cap charge but are interested in him returning on a new deal, according to a source.

Releasing Mitchell should save the Steelers around $5 million in cap room, which is necessary for a team that enters the weekend with $1.022 million in space.

“Just hand us all some flags. Hand us all some flags, and we’ll go out there and try to grab the flags off. Because we’re not playing football,” Mitchell said. “This is not damn football. When I was 6 years old watching Charles Woodson, Rod Woodson, Sean Taylor, the hitters, Jack Tatum — that’s football. This ain’t football.”

The Steelers have restructured three contracts since February and can create more cap space by reworking veteran deals or releasing players. The Steelers have not informed 33-year-old cornerback William Gay of his status. Releasing Gay would save $1.75 million in space.

Sherman was an instrumental figure in Seattle’s historically good defense, which allowed the fewest points in the NFL every year from 2012 to 2015. During his seven seasons with the team, the Seahawks made five playoff appearances, reached two Super Bowls and delivered Seattle its first NFL championship.

Elway had said early in the offseason “for us to have a chance to get better we have to get better at that position.”

The Broncos had three quarterbacks start games this past season — Trevor Siemian, Paxton Lynch and Brock Osweiler — but it was a bumpy ride on offense as the Broncos were among the league leaders in turnovers and offensive coordinator Mike McCoy was fired in November.

Only the winless Cleveland Browns threw more interceptions than the Broncos’ 22, and Denver had just one receiver catch more than 50 passes and finish with more than 560 yards receiving — Demaryius Thomas with 83 catches and 949 yards.buccaneers_088