They have won 3 superbowls
The Dallas Cowboys won 3 superbowls in the 1990s. They won in 1992, 1993, and 1995. The 1992 and '93 superbowls were both against the Buffalo Bills.
Jim Kelly made 4 Superbowls in a row and lost all of them.
==Latest update as of 2009:== The Pittsburg Steelers now have 6 Superbowl wins, having won in 2009 in Superbowl XLIII. The San Francisco Forty-Niners still have the highest "percentage" of Superbowl wins with 5 wins in 5 appearances. Three teams are tied for the most SB wins of all time (5) - the Steelers, Cowboys, and 49ers. The Steelers won Superbowls IX, X, XIII, XIV, and XL. The Cowboys won Superbowls VI, XII, XXVII, XXVIII, XXX. The 49ers won Superbowls XVI, XIX, XXIII, XXIV, and XXIX.
Because he is a great quarterback and recently won two superbowls
Joe Montana and Terry Bradshaw have each won 4 Superbowls.
Tom Brady won 3 superbowls all in four years. Superbowls XXXVI, XXXVIII, and XXXIX, as well as Joe Montana, who won a total of four Super Bowls.
Otto Graham won 4 AAFC Championships ('46, '47, '48, '49) and 3 NFL championships ('50, '54, '55). Bart Starr won 5 NFL Championships ('61, '62, '65, '66, '67) Terry Bradshaw won 4 Superbowls Joe Montana won 4 Superbowls Tom Brady has won 3 Superbowls and is still active
They won 2 Superbowls
The 49ers haev won 5 superbowls.
2 Quarterbacks have won three superbowls.
They have won a total of three Superbowls. (I, II, and XXXI)
Jim Kelly won zero superbowls as the Buffalo Bills won zero superbowls.
Bart Starr who was the quarterback of the first two superbowls.
NFL Hall of Famer John Elway led the Broncos to 5 of their six superbowls in 1986, '87,'89 and the two years they won it in 1997 and '98 The First time they went to the Superbowl in 1977 their quarterback was Craig Morton