The Biggest Dallas Cowboys Blown Leads Of All Time

What is the biggest Dallas Cowboys blown lead of all time?

The largest blown lead in Dallas Cowboys history is 24 points. In week 4 of the 2011 season, the Cowboys were leading 27-3 in the 3rd quarter against the Detroit Lions on Oct 2, 2011, and ultimately lost the game 30-34.

Biggest Dallas Cowboys Collapses

	Date	Opponent	Largest Lead		Final Score
1	Sun, Oct 2, 2011	vs Detroit Lions	24	27-3, 3rd	30-34
2	Sun, Dec 15, 2013	vs Green Bay Packers	23	26-3, 3rd	36-37
3	Sun, Nov 28, 1965	@ Washington Redskins	21	21-0, 2nd	31-34
4	Sun, Oct 23, 1988	@ Philadelphia Eagles	20	20-0, 2nd	23-24
5	Sun, Sep 15, 1996	vs Indianapolis Colts	18	21-3, 2nd	24-25
6	Sun, Dec 18, 2022	@ Jacksonville Jaguars	17	27-10, 3rd	34-40
	Sun, Nov 4, 2001	@ New York Giants	17	24-7, 3rd	24-27
	Mon, Nov 8, 1999	@ Minnesota Vikings	17	17-0, 2nd	17-27
	Sun, Nov 15, 1981	@ Detroit Lions	17	17-0, 2nd	24-27
10	Sun, Oct 8, 2017	vs Green Bay Packers	15	21-6, 2nd	31-35
	Sun, Sep 7, 1997	@ Arizona Cardinals	15	22-7, 3rd	22-25
	Sun, Dec 9, 1984	vs Washington Redskins	15	21-6, 3rd	28-30
	Sun, Oct 27, 1963	@ Pittsburgh Steelers	15	21-6, 3rd	21-27
14	Sun, Nov 13, 2022	@ Green Bay Packers	14	28-14, 4th	28-31
	Sun, Sep 27, 2015	vs Atlanta Falcons	14	28-14, 2nd	28-39
	Sun, Oct 6, 2013	vs Denver Broncos	14	14-0, 1st	48-51
	Sun, Sep 11, 2011	@ New York Jets	14	24-10, 4th	24-27
	Sun, Oct 31, 1999	@ Indianapolis Colts	14	17-3, 2nd	24-34
	Sun, Dec 10, 1995	@ Philadelphia Eagles	14	17-3, 2nd	17-20
	Sun, Nov 10, 1963	@ San Francisco 49ers	14	21-7, 2nd	24-31
	Sat, Sep 24, 1960	vs Pittsburgh Steelers	14	21-7, 2nd	28-35
22	Sun, Nov 8, 2020	vs Pittsburgh Steelers	13	13-0, 2nd	19-24
	Mon, Oct 25, 2010	vs New York Giants	13	20-7, 2nd	35-41
	Mon, Sep 19, 2005	vs Washington Redskins	13	13-0, 4th	13-14
	Sun, Dec 17, 2000	vs New York Giants	13	13-0, 3rd	13-17
	Sun, Dec 22, 1985	@ San Francisco 49ers	13	13-0, 2nd	16-31
	Sun, Oct 22, 1972	@ Washington Redskins	13	20-7, 3rd	20-24
	Sun, Dec 1, 1963	vs New York Giants	13	27-14, 3rd	27-34
	Sun, Dec 10, 1961	@ St. Louis Cardinals	13	13-0, 2nd	13-31
30	Sun, Dec 11, 2011	vs New York Giants	12	34-22, 4th	34-37
31	Sun, Oct 1, 2017	vs Los Angeles Rams	11	24-13, 2nd	30-35
	Sun, Sep 29, 2013	@ San Diego Chargers	11	21-10, 2nd	21-30
	Sun, Sep 10, 2000	@ Arizona Cardinals	11	24-13, 3rd	31-32
	Mon, Sep 9, 1991	vs Washington Redskins	11	21-10, 2nd	31-33
	Sun, Nov 19, 1989	vs Miami Dolphins	11	14-3, 2nd	14-17
	Sun, Sep 17, 1989	@ Atlanta Falcons	11	21-10, 3rd	21-27
	Thu, Nov 22, 1979	vs Houston Oilers	11	21-10, 2nd	24-30
	Mon, Nov 14, 1977	vs St. Louis Cardinals	11	14-3, 3rd	17-24
	Sun, Nov 2, 1975	@ Washington Redskins	11	14-3, 2nd	24-30
	Sun, Nov 8, 1970	@ New York Giants	11	20-9, 3rd	20-23
41	Sun, Nov 2, 2014	vs Arizona Cardinals	10	10-0, 2nd	17-28
	Sun, Oct 27, 2013	@ Detroit Lions	10	27-17, 4th	30-31
	Sun, Dec 6, 2009	@ New York Giants	10	10-0, 2nd	24-31
	Sun, Oct 4, 2009	@ Denver Broncos	10	10-0, 2nd	10-17
	Sun, Dec 7, 2008	@ Pittsburgh Steelers	10	13-3, 4th	13-20
	Sun, Sep 10, 2006	@ Jacksonville Jaguars	10	10-0, 2nd	17-24
	Sun, Dec 12, 2004	vs New Orleans Saints	10	10-0, 2nd	13-27
	Sun, Oct 17, 2004	vs Pittsburgh Steelers	10	20-10, 4th	20-24
	Sun, Dec 8, 2002	vs San Francisco 49ers	10	27-17, 4th	27-31
	Sun, Nov 5, 2000	@ Philadelphia Eagles	10	10-0, 4th	13-16
	Sun, Oct 10, 1999	@ Philadelphia Eagles	10	10-0, 4th	10-13
	Sun, Dec 14, 1997	@ Cincinnati Bengals	10	10-0, 2nd	24-31
	Sun, Dec 13, 1992	@ Washington Redskins	10	17-7, 3rd	17-20
	Sun, Nov 10, 1991	@ Houston Oilers	10	10-0, 2nd	23-26
	Sun, Dec 3, 1989	vs Los Angeles Rams	10	31-21, 4th	31-35
	Sun, Oct 30, 1988	vs Phoenix Cardinals	10	10-0, 3rd	10-16
	Sun, Sep 13, 1987	@ St. Louis Cardinals	10	13-3, 4th	13-24
	Mon, Nov 4, 1985	@ St. Louis Cardinals	10	10-0, 3rd	10-21
	Mon, Jan 3, 1983	@ Minnesota Vikings	10	10-0, 2nd	27-31
	Sun, Nov 21, 1976	@ Atlanta Falcons	10	10-0, 4th	10-17
	Mon, Oct 28, 1968	vs Green Bay Packers	10	10-0, 2nd	17-28
	Sun, Nov 6, 1966	@ Philadelphia Eagles	10	17-7, 2nd	23-24
	Sun, Dec 9, 1962	@ St. Louis Cardinals	10	10-0, 2nd	20-52

What is the biggest 4th quarter collapse in Dallas Cowboys history?

The largest lead the Dallas Cowboys have blown in the 4th quarter is 14 points, which they've done twice. The most recent 14 point blown lead in the 4th quarter was on Nov 13, 2022, when the Cowboys were ahead 28-14 in the 4th quarter against the Green Bay Packers, and lost the game 28-31 in overtime.

Biggest All Time Dallas Cowboys Blown Leads

What is the biggest Dallas Cowboys blown lead of all time?

Biggest Dallas Cowboys Collapses

What is the biggest 4th quarter collapse in Dallas Cowboys history?