Mike HolmgrenBefore he became Seattle's head coach, Mike Holmgren spent seven years in Green Bay and took the Packers to two Super Bowls, winning one of them. With the Seahawks from 1999 to 2008, he won his third NFC championship in 2005 when the Hawks went to Super Bowl XL. Holmgren retired from coaching with a 75-37 record with Green Bay and 86-74 in Seattle. Photo: Elaine Thompson, Associated Press