The Rams appeared in Super bowl XIV (14), XXXIV (34,) and XXXVI (36) . They won Super bowl XXXIV. They Super bowl lost XIV XXXVI.
He has gone to the Super Bowl twice, but has only won it once.
Five times, winning three.
4 times. Won 2.
4 times, won 3
The Steelers have appeared in 7 Super Bowls. Their only loss in the super bowl was in 1995 to the Dallas Cowboys.