List of Canadian Football League records (team)

This is a list of Canadian Football League regular season records by teams that played in the Canadian Football League as well as the Interprovincial Rugby Football Union and the Western Interprovincial Football Union that preceded it. This list is effective as of the end of the 2010 CFL season.

Streaks
Longest Winning Streak, overall
 * Calgary Stampeders 22 (Aug 25, 1948 to Oct 22, 1949)
 * Edmonton Eskimos 14 (Oct 16, 1954 to Oct 1, 1955)
 * BC Lions 14 (Oct 17, 2004 to Sep 24, 2005)
 * Winnipeg Blue Bombers 12 (Aug 3, 2001 to Oct 26, 2001)
 * Winnipeg Blue Bombers 11 (Oct 26, 1959 to Sep 26, 1960)
 * Saskatchewan Roughriders 11 (Sep 20, 1969 to Aug 17, 1970)
 * Calgary Stampeders 11 (Nov 8, 1992 to Sep 10, 1993)

Longest Winning Streak, home
 * Calgary Stampeders 27 (Sep 20, 1992 to Aug 18, 1995)
 * Montreal Alouettes 20 (Nov 8, 1953 to Nov 3, 1956)
 * Edmonton Eskimos 17 (Oct 4, 1954 to Oct 1, 1956)
 * Toronto Argonauts 17 (Jul 17, 1996 to Jul 9, 1998)
 * Winnipeg Blue Bombers 16 (Oct 23, 1983 to Oct 18, 1985)
 * Edmonton Eskimos 16 (Nov 6, 1988 to Sep 21, 1990)

Longest Winning Streak, away
 * Winnipeg Blue Bombers 20 (Aug 11, 1960 to Sep 24, 1962)
 * Calgary Stampeders 13 (Sep 3, 1948 to Aug 26, 1950)
 * Saskatchewan Roughriders 9 (Sep 10, 1969 to Sep 12, 1970)
 * Ottawa Rough Riders 8 (Nov 6, 1948 to Sep 23, 1950)
 * BC Lions 8 (Sept 28, 1984 to Sept 20, 1985)
 * BC Lions 8 (Oct 4, 1998 to Sept 12, 1999)
 * Calgary Stampeders 8 (Nov 5, 1994 to Oct 9, 1995)

Longest Winning Streak, in one regular season
 * Calgary Stampeders 12 (1948)
 * Winnipeg Blue Bombers 11 (2001)
 * BC Lions 11 (2005)

Longest Winning Streak, to start regular season
 * Calgary Stampeders 12 (1948)
 * BC Lions 11 (2005)

Most Consecutive Seasons, .500 or better
 * Edmonton Eskimos 14 (1984 to 1997)
 * Calgary Stampeders 12 (1989 to 2000)
 * Edmonton Eskimos 11 (1951 to 1961)
 * Edmonton Eskimos 11 (1972 to 1982)
 * Montreal Alouettes 11 (1996 to 2006)
 * BC Lions 10 (1979 to 1988)

Longest Losing Streak, overall
 * Ottawa Senators/Rough Riders 25 (Nov 10, 1928 to Oct 7, 1933)
 * Hamilton Wildcats 16 (Oct 17, 1948 to Nov 5, 1949)
 * Shreveport Pirates 14 (Jul 6, 1994 to Oct 8, 1994)
 * BC Lions 13 (Oct 19, 1957 to Oct 6, 1958)
 * Edmonton Eskimos 13 (Sep 21, 1963 to Sep 4, 1964)
 * Winnipeg Blue Bombers 13 (Aug 18, 1964 to Jul 30, 1965)
 * Ottawa Rough Riders 13 (Jul 19, 1987 to Oct 30, 1987)
 * Hamilton Tiger-Cats 13 (Oct 27, 2002 to Sep 6, 2003)

Longest Losing Streak, home
 * Ottawa Rough Riders 14 (Jul 19, 1987 to Oct 22, 1988)
 * Saskatchewan Roughriders 9 (Aug 25, 1952 to Sep 7/53)
 * Hamilton Wildcats 8 (Oct 23, 1948 to Oct 22, 1949)
 * Winnipeg Blue Bombers 8 (Sep 2, 1970 to Aug 19, 1971)
 * Hamilton Tiger-Cats 8 (Nov 2, 1996 to Oct 5, 1997)
 * Toronto Argonauts 7 (Sep 22, 1956 to Sep 21, 1957)
 * Toronto Argonauts 7 (Oct 17, 1971 to Sep 30, 1972)
 * BC Lions 7 (Oct 19, 1957 to Sep 29, 1958)
 * Shreveport Pirates 7 (Jul 16, 1994 to Oct 8, 1994)
 * Hamilton Tiger-Cats 7 (Oct 27, 2002 to Sep 6, 2003)

Longest Losing Streak, away
 * Montreal Alouettes 22 (Oct 5, 1980 to Oct 9, 1983)
 * Toronto Argonauts 18 (Jul 9, 1992 to Nov 7, 1993)
 * Saskatchewan Roughriders 14 (Oct 9, 1998 to Aug 25, 2000)
 * Ottawa Rough Riders 13 (Oct 1, 1994 to Oct 29, 1995)
 * Winnipeg Blue Bombers 13 (Sep 12, 1997 to Jul 29, 1999)
 * Hamilton Tiger-Cats 13 (Sep 17, 1993 to Aug 20, 1994)
 * Hamilton Wildcats 12 (Sep 4, 1948 to Nov 5, 1949)
 * Calgary Stampeders 12 (Sep 10, 1955 to Oct 20, 1956)
 * Toronto Argonauts 12 (Oct 21, 1962 to Sep 27, 1964)
 * Toronto Argonauts 12 (Sep 27, 1980 to Jul 30, 1982)

Longest Losing Streak, to start regular season
 * Shreveport Pirates 14 (Jul 6, 1994 to Oct 8, 1994)
 * Hamilton Wildcats 12 (Sep 3, 1949 to Nov 5, 1949)
 * Saskatchewan Roughriders 12 (Jul 11, 1979 to Oct 7, 1979)
 * Hamilton Tiger-Cats 12 (Jun 20, 2003 to Sep 6, 2003)

Most Consecutive Seasons, .500 or less
 * Ottawa Rough Riders 17 (1980 to 1996)
 * BC Lions 12 (1965 to 1976)
 * Calgary Stampeders 12 (1950 to 1961)
 * Montreal Alouettes 11 (1959 to 1969)
 * Toronto Argonauts 8 (1974 to 1981)
 * Saskatchewan Roughriders 8 (1995 to 2002)

Standings
Most Wins, season
 * Edmonton Eskimos 16 (1989)
 * Calgary Stampeders 15 (1993, 1994, 1995)
 * Baltimore Stallions 15 (1995)
 * Toronto Argonauts 15 (1996, 1997)
 * Montreal Alouettes 15 (2009)

Highest Winning Percentage (Minimum 10 game season)
 * Calgary Stampeders 1.000 (12-0-0) (1948)
 * Calgary Stampeders .929 (13-1-0) (1949)
 * Ottawa Rough Riders .917 (11-1-0) (1949)
 * Edmonton Eskimos .906 (14-1-1) (1981)
 * Edmonton Eskimos .889 (16-2-0) (1989)
 * Edmonton Eskimos .875 (14-2-0) (1955, 1957)
 * Saskatchewan Roughriders .875 (14-2-0) (1970)
 * Winnipeg Blue Bombers .875 (14-2-0) (1960)

Most Losses, season
 * Hamilton Tiger-Cats 17 (2003)
 * Ottawa Rough Riders 16 (1988)
 * Hamilton Tiger-Cats 16 (1997)
 * Ottawa Rough Riders 15 (1987, 1995, 1996)
 * Hamilton Tiger-Cats 15 (1991, 2007, 2008)
 * BC Lions 15 (1992)
 * Toronto Argonauts 15 (1993, 2009)
 * Winnipeg Blue Bombers 15 (1998)
 * Saskatchewan Roughriders 15 (1999)

Fewest Wins, season (Minimum 10 game season)
 * Hamilton Wildcats 0 (1949)
 * Hamilton Tigers 0 (1946)
 * BC Lions 1 (1954, 1961)
 * Saskatchewan Roughriders 1 (1959)
 * Hamilton Tiger-Cats 1 (2003)

Lowest Winning Percentage (Minimum 10 game season)
 * Hamilton Wildcats .000 (0-12-0) (1949)
 * Hamilton Tiger-Cats .059 (1-17-0) (2003)
 * BC Lions .063 (1-15-0) (1954)
 * Saskatchewan Roughriders .063 (1-15-0) (1959)
 * Hamilton Tigers .083 (0-10-2) (1946)

Most Ties
 * Montreal Alouettes 3 (1962)
 * BC Lions 3 (1964)
 * Calgary Stampeders 3 (1978)

Scoring
Most Points For
 * Calgary Stampeders 698 (1994)
 * Toronto Argonauts 689 (1990)
 * Edmonton Eskimos 671 (1991)
 * BC Lions 661 (1991)
 * Toronto Argonauts 660 (1997)
 * Winnipeg Blue Bombers 651 (1994)

Most Points Allowed
 * Saskatchewan Roughriders 710 (1991)
 * Ottawa Rough Riders 685 (1995)
 * BC Lions 667 (1992)
 * Shreveport Pirates 662 (1994)
 * Winnipeg Blue Bombers 653 (1995)
 * Ottawa Rough Riders 647 (1994)

Fewest Points Allowed (Minimum 12 game season)
 * Calgary Stampeders 61 (1948)
 * Calgary Stampeders 77 (1949)
 * Saskatchewan Roughriders 102 (1949)
 * Ottawa Rough Riders 103 (1947)
 * Edmonton Eskimos 117 (1955)
 * Montreal Alouettes 118 (1946)

Most Points Scored, one team, one game
 * Montreal Alouettes vs Hamilton 82 (Oct 20, 1956)
 * Toronto Argonauts vs Calgary 70 (Sep 20, 1990)
 * Toronto Argonauts vs BC 68 (Sep 1, 1990)
 * Winnipeg Blue Bombers vs Hamilton 68 (Oct 19, 1991)
 * Hamilton Tiger-Cats vs Saskatchewan 67 (Oct 15, 1962)
 * BC Lions vs Shreveport 67 (Aug 27, 1994)
 * Toronto Argonauts at Winnipeg 66 (Sep 7, 1997)