FILE - Green Bay Packers head coach Mike McCarthy speaks in a post game press conference following an NFL football game against the Arizona Cardinals Sunday, Dec. 2, 2018, in Green Bay, Wis. Arizona won 20-17. McCarthy was fired as head coach following the game. Everybody wants to know what's going through the mind of the man who led the Packers to a Super Bowl title before an unhappy ending with a midseason firing almost eight years later. (AP Photo/Mike Roemer, File)

FILE - Dallas Cowboys head coach Mike McCarthy speaks following an NFL football game against the Cincinnati Bengals in Arlington, Texas, Sunday, Sept. 18, 2020. Cowboys coach Mike McCarthy put off the questions about returning to Green Bay as long as he could. Same with the emotions, which proved difficult when thinking about the town and team he helped win a Super Bowl. (AP Photo/Ron Jenkins, File)

FILE - Green Bay Packers head coach Mike McCarthy holds the Vince Lombardi Trophy after beating the Pittsburgh Steelers 31-25 in the NFL Super Bowl XLV football game Sunday, Feb. 6, 2011, in Arlington, Texas. Everybody wants to know what's going through the mind of the man who led the Packers to a Super Bowl title before an unhappy ending with a midseason firing almost eight years later. (AP Photo/David J. Phillip, File)