The Carolina Panthers confirmed the signing of free agent offensive lineman Mike Pollak. Terms of Pollak's contract were not disclosed. Onatolu signed a three-year deal worth $2.7 million last week. Pollak, 27, was a second round pick out of Arizona State by the Indianapolis Colts in 2008. The 6-foot-3, 300-pound guard/center has started 41 of 58 games over the last four seasons, including eight of 13 games in 2011. Source: Mac's Football Blog
