there might be a 50 50 chance
One time, in super bowl 3 over the Baltimore Colts
Super Bowl 3 - January 12, 1969They defeated the Baltimore Colts 16-7.http://en.wikipedia.org/wiki/List_of_Super_Bowl_champions
Once
12
Joe Namath of the NY Jets.
The Green Bay Packers won what were retrospectively named Super Bowl I and II, but then they were named the NFL-AFL championship game. The NY Jets were the first team to win a Super Bowl when it was called the Super Bowl.
They have only won once in Super Bowl 3 in 1969
Once in 1969.
The New York Jets won their last and only Super Bowl in 1969, beating the Baltimore Colts 16-7.
Based on the NFL roster reports, every member of the 1968 New York Jets played in Super Bowl III.
The Jets one and only appearance in the Super Bowl was January 12, 1969 against the Baltimore Colts in Super Bowl III. The Jets defeated the Colts 16-7.