NFL: Top 15 All-Time Passing Yard Leaders Still Playing

5. Ben Roethlisberger - 39,057

Big Ben is a yardage machine, and with age, he is continuing to improve, with 2014 his best season to date with 4,952 passing yards to his name. He blasted out his highest number of passing attempts and completions last season (608/408) resulting in a a 67.1% percentage, and he even spiralled out 522 yards and 6 TDs in a single game against the Colts in 2014. With Antonio Brown, Martavis Bryant and Markus Wheaton forming a young set of developing targets to aim for, 2015 looks bright for Roethlisberger and his Steelers.