2011 NFL season Leslie Frazier, and Jason Garrett did get some experience as interim coaches during the 2010 season, with Garrett being successful in his debut season, going 5–3 in his tenure, improving the 1–7 Cowboys to a 6–10 season. The following head coaches were replaced in-season: The following were named the top performers during the 2011 season: 2011 NFL season The 2011 NFL season was the 92nd regular season of the National Football League. It began on Thursday, September 8, 2011, with the Super Bowl XLV champion Green Bay Packers defeating the Super Bowl XLIV champion New Orleans Saints 42–34 at Lambeau
Super Bowl III following season, 1969, would be the last one before the AFL-NFL merger. The AFL's Kansas City Chiefs would go on to defeat the NFL's Minnesota Vikings in Super Bowl IV. That victory by the AFL squared the Super Bowl series with the NFL at two games apiece before the two leagues merged into one. As part of the merger, the Colts were one of three NFL teams that moved to the newly formed American Football Conference (AFC) with the Jets and the other AFL teams (the other two were the Cleveland Browns and Pittsburgh Steelers, who were first division rivals