Marqueis Gray is the heaviest NFL quarterback ever. He weighs in at 240 pounds and plays for the Minnesota Vikings.
JOE MONTANA is the best Quarterback in NFL history. _____________________________________ It depends on your definition of "greatest". If anyone answers this question with one quarterback, they are WRONG. There are too many factors that go into this answer.
Johnny unitas.
Peyton manning
Steve Young
Mark Sanchez
Joe Montana
John Elway
Orlovsky
terry bradshaw and ben roethlisberger
Currently, the heaviest players in the NFL (as of the 2009 season) are Brandon McKinney, defensive tackle for the Baltimore Ravens, and Herman Johnson, guard for the Arizona Cardinals, who both are listed on the roster at 360 pounds.For the heaviest player in NFL history, see the related question below.
Steve Young