As of the 2007 season, only Joe Montana and Terry Bradshaw have won four Super Bowl rings.
Jon Steven "Steve" Young has 3 Super Bowl Rings.
Steve Young has three Super Bowl rings. Young was also a 7-time Pro Bowl selection and the MVP of Super Bowl XXIX.
He does have 4 rings. He has 3 super bowl MVP's.
Joe Montana has a total of 4 Super Bowl rings that he won while playing with the 49er's.