Former New York Giants defensive end Dave Tollefson has agreed to terms on a two-year deal with a maximum of $3 million with the Oakland Raiders, according to a league source.

The Rams have agreed to terms on a one-year contract with DE William Hayes, according to a league source.

The Rams hosted tryouts for former Steelers QB Dennis Dixon and former Bengals WR Jerome Simpson on Thursday, according to a league source.

Former Patriots center Dan Koppen is visiting the Titans on Thursday, and the team is monitoring other centers as well, according to league sources.

Free-agent CB Chris Carr will sign a one-year contract with the Vikings, a league source said Wednesday.

Free-agent defensive end Dave Tollefson will visit the Titans on Thursday, according to a league source.

Monday’s free agent visits and tryouts, according to league sources.

Free-agent OT Demetrius Bell is visiting the Eagles on Saturday, according to a league source.

The Raiders agreed to terms on a one-year deal with LB ​Philip Wheeler, according to a league source.

Free-agent LB Philip Wheeler was visiting the Raiders on Thursday, according to a league source.

Former Giants RB Brandon Jacobs has agreed to terms on a one-year deal with the 49ers, according to a league source.

A number of free agents made visits to teams on Friday.

Colts LB Philip Wheeler will visit the Dolphins on Saturday, according to a league source.

The Broncos have agreed to terms with TE Jacob Tamme, according to a league source.

The Packers have agreed to terms on a deal with former Colts center Jeff Saturday, according to a league source.