Through Super Bowl XLIII, 0.
If the Jets win the AFC Championship game against the Colts and make it to Super Bowl XLIV, Mark Sanchez will be the first.
There have been three starting quarterbacks for the Steelers in Super Bowls. Terry Bradshaw started in Super Bowls IX-X-XIII-XIV, Ben Roethlisberger in XL & XLIII and Neil O'Donnell in Super Bowl XXX.
As of Super Bowl XLVI, two quarterbacks have won three Super Bowls ... Tom Brady and Troy Aikman. Two quarterbacks have won four Super Bowls ... Joe Montana and Terry Bradshaw.
Jim Kelley started four consecutive Super Bowls Game for the Bills, winning none.
2006 and 1994
Only two quarterbacks have started for the Denver Broncos in Super Bowls -- Craig Morton (Super Bowl XII) and John Elway (XXI, XXII, XXIV, XXXII and XXXIII).
Only 1 Michigan State graduate has started as a quarterback in the Super Bowl. Tom Brady of the New England Patriots is the sole person to hold this honor, but he has played in 4 Super Bowls. He started in Super Bowls XXXVI, XXXVIII, XXXVIX, and XLII.