The linebacker with the most sacks in an NFL season is Justin Houston of the Kansas City Chiefs. He finished with 22.0 sacks in 2014.
Defensive end.
michael vick
Jared Allen
Unfortunately, Karras retired after the 1970 season. The NFL did not begin recording sacks officially until 1982.
Michael strahan
The linebacker with the most sacks in an NFL season is Justin Houston of the Kansas City Chiefs. He finished with 22.0 sacks in 2014.
Defensive end.
The Dallas Cowboys led the league in sacks with 59.
In 1981 Klecko had 20.5 sacks and Gastineau had
Elvis Dumervil of the Denver Broncos. He had 17 sacks.
Ray Rice
Elvis Dumervil with 17.
michael vick
He holds most sacks.
BEARS
There isn't really a record kept for fewest sacks in a season by a player, as there are thousands of NFL players who have not had any sacks. Michael Strahan holds the record for most sacks in a season, at 22 1/2.