The Detroit Lions have signed guard Rob Sims to a four-year contract extension, Mike Florio of ProFootballTalk.com reports. Financial terms were not disclosed. A restricted free agent this off-season, Sims was tendered at the "Original Round" level, which included a $1.176 million base salary for the 2010 season. Sims (6-3, 312) spent the first four years of his NFL career with the Seattle Seahawks, who chose him in the fourth-round (128th overall) of the 2006 NFL Draft out of Ohio State. Sims started 34 of his 45 games with the Seahawks, including 14 games in 2009 after a torn pectoral muscle in the 2008 season-opener cost him most of that season. Source: Mac's Football Blog
