Michael Strahan set the single season sack record at 22.5 sacks in the 2001 season.
Micheal strahan 22.5 saks
MICHAEL STRAHAN 2001 Season with 22.5 Sacks
Chris Doleman with 21
In 2008, James Harrison set the Steelers all-time single season sack record with 16.
Derrick Thomas with 27 at the University of Alabama.
James Harrison, 2008, 16 sacks - breaking Mike Merriweather's 1984 record of 15 sacks.
5 billion bounces!