Indianapolis Colts records

Best seasons

Highest regular-season win percentage

1. 1968 13–1
2. 2005 14–2
3. 2009 14–2
4. 1964 12–2
5. 1967 11–1–2

Worst seasons

Lowest regular-season win percentage

1. 1982 0–8–1
2. 1991 1–15
3. 1981 2–14
4. 2011 2–14
5. 1974 2–12

Best starts

Wins to open a season

1. 14 to start 2009
2. 13 to start 2005
3. 9 to start 2006
4. 7 to start 2007
5. 6 to start 1958

Worst starts

Losses to open a season

1. 13 to start 1986
2. 13 to start 2011
3. 10 to start 1997
4. 9 to start 1991
5. 6 to start 1982

Undefeated seasons

Regular seasons finished undefeated

None on record.

Win streaks

Consecutive wins

1. 23 2008–2009
2. 13 2005
3. 11 1964
4. 11 1975–1976
5. 11 1999

Losing streaks

Consecutive losses

1. 14 1981
2. 13 1986
3. 13 2011
4. 11 1996–1997
5. 10 1978–1979

Biggest wins

Largest margins of victory

1. 56–0 Green Bay Packers 1958
2. 52–0 Chicago Bears 1964
3. 44–0 Atlanta Falcons 1968
4. 43–0 Buffalo Bills 1971
5. 49–7 Atlanta Falcons 1967

Worst losses

Largest margins of defeat

1. 0–57 Chicago Bears 1962
2. 7–62 New Orleans Saints 2011
3. 0–48 Los Angeles Rams 1954
4. 0–44 Miami Dolphins 1973
5. 2–45 Los Angeles Rams 1953

Postseason

Seasons that reached the playoffs

1. 2020 0–1
2. 2018 1–1
3. 2014 2–1
4. 2013 1–1
5. 2012 0–1
6. 2010 0–1
7. 2009 2–1 title game
8. 2008 0–1

Championship games

Seasons that reached the final

1. 2009 lost Super Bowl
2. 2006 won Super Bowl
3. 1970 won Super Bowl
4. 1968 won NFL Championship
5. 1964 lost NFL Championship
6. 1959 won NFL Championship
7. 1958 won NFL Championship