Marv Levy of the Buffalo Bills
Marv Levy of the Buffalo Bills (Super Bowls XXV,XXVI, XXVII, and XXVIII).
Yes ... not only are the Bills the only team to lose four consecutive Super Bowls they are the only team to ever play in four consecutive Super Bowls.
Bud Grant of the Minnesota Vikings (Super Bowls IV, VIII, IX, an XI).
Minnesota Vikings in Super Bowls VIII and IX: Super Bowl VIII: Miami Dolphins 24, Vikings 7 Super Bowl IX: Pittsburgh Steelers 16, Vikings 6
One. Cowher was the head coach of the Pittsburgh Steelers who lost to the Dallas Cowboys in Super Bowl XXX.
The Minnesota VikingsThe Vikes lost Super Bowls IV, VIII, and IX. They also lost Super Bowl XI to become the first team to lose 4 Super Bowls.
Dan Reeves, who lost three Super Bowls as head coach of the Denver Broncos (XXI, XXII, XXIV) and one as head coach of the Atlanta Falcons (XXXIII).
NONE!
The Raiders and the Patriots.
bengals
The Minnesota Vikings (lost Super Bowls IV, VIII, and IX).
The Dallas Cowboys lost Super Bowl V to the Baltimore Colts and Super Bowls X and XIII to the Pittsburgh Steelers.