Free-agent DB Patrick Lee has agreed to terms on a one-year deal with the Raiders, league sources said Wednesday.

Former Bills pass rusher Aaron Schobel is considering a return to football, according to league sources.

The deal that DE Mark Anderson signed with the Bills on Wednesday is for four years and $27.5 million, a league source said Wednesday, and $8 million is fully guaranteed.

Veteran DT Brodrick Bunkley and the Saints have agreed to a five-year, $25 million deal with $9 million fully guaranteed, according to a league source.

Free-agent DL Brodrick Bunkley visited the New Orleans Saints on Tuesday night, though the Denver Broncos are working hard to retain him, according to league sources.

Free-agent TE Jacob Tamme is on his way to Denver for a visit with the Broncos, according to a league source. Free-agent C Jeff Saturday, as previously reported, is scheduled to arrive Friday.

At least four teams are in contention for free-agent running back Michael Bush, according to league sources.

NFL Network insider Jason La Canfora gives a sampling of opinions from executives and agents that paints a picture of a market of roughly a half-dozen teams expected to have interest in acquiring Tim Tebow.

The Lions have re-signed LB Stephen Tulloch for five years, a league source said Tuesday.

Ex-Raiders LB Kamerion Wimbley is close to signing a five-year, $35 million contract with Titans, a league source said Tuesday.

The Jacksonville Jaguars have agreed to a three-year deal with former New York Giants cornerback Aaron Ross, according to a league source.

Former Vikings TE Visanthe Shiancoe visited with the Seahawks on Monday, according to league sources. Ex-Colts TE Jacob Tamme also has scheduled a visit with the team.

Tracy Porter is scheduling a visit with the Titans, according to a league source.

Yeremiah Bell is expected to be released by the Dolphins, according to a league source.

After losing out on QB Peyton Manning to the Broncos, the Titans have turned their focus to free agent LB ​Kamerion Wimbley​, according to a league source.