Lions defensive tackle Ndamukong Suh called commissioner Roger Goodell on Sunday night to apologize for his behavior on Thanksgiving against the Packers, according to a league source. Suh is expected to be suspended at least two games for shoving Packers offensive lineman Evan Dietrich-Smith's head, stomping on him and then not owning up to it in his post-game comments. The NFL has not determined exactly how long Suh will be suspended, but league officials believe two games will be the minimum.