 On September 13, 2012, Williams made four solo tackles, deflected two passes, and intercepted two pass attempts by quarterback Jay Cutler in the Packers' 23–10 victory in Week 2.In Week 5, he made a season-high four pass deflections and seven solo tackles in a 30–27 loss at the Indianapolis Colts.The following week, Williams collected a season-high eight combined tackles and a pass deflection during a 42–24 win at the Houston Texans in Week 6.