Mike Tirico substituted for Al Michaels on a select number of games this season, that started with the September 27 game between the Green Bay Packers and the New Orleans Saints. Tirico was initially slated to call the Thanksgiving game this season, but was assigned instead to call the Week 12 "SNF" game between the Packers and the Chicago Bears with Tony Dungy and Kathryn Tappen. Tirico was eventually given the assignment to call the rescheduled Ravens–Steelers game with Collinsworth after it was postponed from Sunday afternoon to Wednesday night. Tirico is also slated to call one of NBC’s two wild card playoff games in January.