Since Superbowl thru Superbowl XLII (43 superbowls)
1. The spread has been a factor only 7 times, twice pushing and 5 times the favorite didnt cover. The other 36 games whether the Dog won or favorite won the spread did not factor into the game.
2. The over has hit 21 times, under 21 times and superbowl I had no Total
3. Only 4 out of the the 21 overs has the Dog won. So when it goes over the total 81% the favorite wins
SUPER BOWL HISTORY
Superbowl Year Winner Winner's Line Loser Total Location
XLIII 2009 Pittsburgh Steelers 27 -7 Arizona Cardinals 23 46, OVER Tampa, FL
XLII 2008 New York Giants 17 +12 New England Patriots 14 55, UNDER Glendale, AZ
XLI 2007 Indianapolis Colts 29 -7 Chicago Bears 17 47, UNDER Miami, FL
XL 2006 Pittsburgh Steelers 21 -4 Seattle Seahawks 10 47, UNDER Detroit, MI
XXXIX 2005 New England Patriots 24 -7 Philadelphia Eagles 21 46.5, UNDER Jacksonville, FL
XXXVIII 2004 New England Patriots 32 -7 Carolina Panthers 29 37.5, OVER Houston, TX
XXXVII 2003 Tampa Bay Buccaneers 48 +4 Oakland Raiders 21 44, OVER San Diego, CA
XXXVI 2002 New England Patriots 20 +14 St. Louis Rams 17 53, UNDER New Orleans, LA
XXXV 2001 Baltimore Ravens 34 -3 New York Giants 7 33, OVER Tampa, FL
XXXIV 2000 St. Louis Rams 23 -7 Tennessee Titans 16 47.5, UNDER Atlanta, GA
XXXIII 1999 Denver Broncos 34 -7.5 Atlanta Falcons 19 52.5, OVER Miami, FL
XXXII 1998 Denver Broncos 31 +11 Green Bay Packers 24 49, OVER San Diego, CA
XXXI 1997 Green Bay Packers 35 -14 New England Patriots 21 49, OVER New Orleans, LA
XXX 1996 Dallas Cowboys 27 -13.5 Pittsburgh Steelers 17 51, UNDER Tempe, AZ
XXIX 1995 San Francisco 49ers 49 -18.5 San Diego Chargers 26 53.5, OVER Miami, FL
XXVIII 1994 Dallas Cowboys 30 -10.5 Buffalo Bills 13 50.5, UNDER Atlanta, GA
XXVII 1993 Dallas Cowboys 52 -6.5 Buffalo Bills 17 44.5, OVER Pasadena, CA
XXVI 1992 Washington Redskins 37 -7 Buffalo Bills 24 49, OVER Minneapolis, MN
XXV 1991 New York Giants 20 +7 Buffalo Bills 19 40.5, UNDER Tampa, FL
XXIV 1990 San Francisco 49ers 55 -12 Denver Broncos 10 48, OVER New Orleans, LA
XXIII 1989 San Francisco 49ers 20 -7 Cincinnati Bengals 16 48, UNDER Miami, FL
XXII 1988 Washington Redskins 42 +3 Denver Broncos 10 47, OVER San Diego, CA
XXI 1987 New York Giants 39 -9.5 Denver Broncos 20 40, OVER Pasadena, CA
XX 1986 Chicago Bears 46 -10 New England Patriots 10 37.5, OVER New Orleans, LA
XIX 1985 San Francisco 49ers 38 -3.5 Miami Dolphins 16 53.5, OVER Stanford, CA
XVIII 1984 LA Raiders 38 +3 Washington Redskins 9 48, UNDER Tampa, FL
XVII 1983 Washington Redskins 27 +3 Miami Dolphins 17 36.5, OVER Pasadena, CA
XVI 1982 San Francisco 49ers 26 -1 Cincinnati Bengals 21 48, UNDER Pontiac, MI
XV 1981 Oakland Raiders 27 +3 Philadelphia Eagles 10 37.5, UNDER New Orleans, LA
XIV 1980 Pittsburgh Steelers 31 -10.5 Los Angeles Rams 19 36, OVER Pasadena, CA
XIII 1979 Pittsburgh Steelers 35 -3.5 Dallas Cowboys 31 37, OVER Miami, FL
XII 1978 Dallas Cowboys 27 -6 Denver Broncos 10 39, UNDER New Orleans, LA
XI 1977 Oakland Raiders 32 -4 Minnesota Vikings 14 38, OVER Pasadena, CA
X 1976 Pittsburgh Steelers 21 -7 Dallas Cowboys 17 36, OVER Miami, FL
IX 1975 Pittsburgh Steelers 16 -3 Minnesota Vikings 6 33, UNDER New Orleans, LA
VIII 1974 Miami Dolphins 24 -6.5 Minnesota Vikings 7 33, UNDER Houston, TX
VII 1973 Miami Dolphins 14 -1 Washington Redskins 7 33, UNDER Los Angeles, CA
VI 1972 Dallas Cowboys 24 -6 Miami Dolphins 3 34, UNDER New Orleans, LA
V 1971 Baltimore Colts 16 -2.5 Dallas Cowboys 13 36, UNDER Miami, FL
IV 1970 Kansas City Chiefs 23 +12 Minnesota Vikings 7 39, UNDER New Orleans, LA
III 1969 New York Jets 16 +18 Baltimore Colts 7 40, UNDER Miami, FL
II 1968 Green Bay Packers 33 -13.5 Oakland Raiders 14 43, OVER Miami, FL
I 1967 Green Bay Packers 35 -14 Kansas City Chiefs 10 NL Los Angeles, CA
1. The spread has been a factor only 7 times, twice pushing and 5 times the favorite didnt cover. The other 36 games whether the Dog won or favorite won the spread did not factor into the game.
2. The over has hit 21 times, under 21 times and superbowl I had no Total
3. Only 4 out of the the 21 overs has the Dog won. So when it goes over the total 81% the favorite wins
SUPER BOWL HISTORY
Superbowl Year Winner Winner's Line Loser Total Location
XLIII 2009 Pittsburgh Steelers 27 -7 Arizona Cardinals 23 46, OVER Tampa, FL
XLII 2008 New York Giants 17 +12 New England Patriots 14 55, UNDER Glendale, AZ
XLI 2007 Indianapolis Colts 29 -7 Chicago Bears 17 47, UNDER Miami, FL
XL 2006 Pittsburgh Steelers 21 -4 Seattle Seahawks 10 47, UNDER Detroit, MI
XXXIX 2005 New England Patriots 24 -7 Philadelphia Eagles 21 46.5, UNDER Jacksonville, FL
XXXVIII 2004 New England Patriots 32 -7 Carolina Panthers 29 37.5, OVER Houston, TX
XXXVII 2003 Tampa Bay Buccaneers 48 +4 Oakland Raiders 21 44, OVER San Diego, CA
XXXVI 2002 New England Patriots 20 +14 St. Louis Rams 17 53, UNDER New Orleans, LA
XXXV 2001 Baltimore Ravens 34 -3 New York Giants 7 33, OVER Tampa, FL
XXXIV 2000 St. Louis Rams 23 -7 Tennessee Titans 16 47.5, UNDER Atlanta, GA
XXXIII 1999 Denver Broncos 34 -7.5 Atlanta Falcons 19 52.5, OVER Miami, FL
XXXII 1998 Denver Broncos 31 +11 Green Bay Packers 24 49, OVER San Diego, CA
XXXI 1997 Green Bay Packers 35 -14 New England Patriots 21 49, OVER New Orleans, LA
XXX 1996 Dallas Cowboys 27 -13.5 Pittsburgh Steelers 17 51, UNDER Tempe, AZ
XXIX 1995 San Francisco 49ers 49 -18.5 San Diego Chargers 26 53.5, OVER Miami, FL
XXVIII 1994 Dallas Cowboys 30 -10.5 Buffalo Bills 13 50.5, UNDER Atlanta, GA
XXVII 1993 Dallas Cowboys 52 -6.5 Buffalo Bills 17 44.5, OVER Pasadena, CA
XXVI 1992 Washington Redskins 37 -7 Buffalo Bills 24 49, OVER Minneapolis, MN
XXV 1991 New York Giants 20 +7 Buffalo Bills 19 40.5, UNDER Tampa, FL
XXIV 1990 San Francisco 49ers 55 -12 Denver Broncos 10 48, OVER New Orleans, LA
XXIII 1989 San Francisco 49ers 20 -7 Cincinnati Bengals 16 48, UNDER Miami, FL
XXII 1988 Washington Redskins 42 +3 Denver Broncos 10 47, OVER San Diego, CA
XXI 1987 New York Giants 39 -9.5 Denver Broncos 20 40, OVER Pasadena, CA
XX 1986 Chicago Bears 46 -10 New England Patriots 10 37.5, OVER New Orleans, LA
XIX 1985 San Francisco 49ers 38 -3.5 Miami Dolphins 16 53.5, OVER Stanford, CA
XVIII 1984 LA Raiders 38 +3 Washington Redskins 9 48, UNDER Tampa, FL
XVII 1983 Washington Redskins 27 +3 Miami Dolphins 17 36.5, OVER Pasadena, CA
XVI 1982 San Francisco 49ers 26 -1 Cincinnati Bengals 21 48, UNDER Pontiac, MI
XV 1981 Oakland Raiders 27 +3 Philadelphia Eagles 10 37.5, UNDER New Orleans, LA
XIV 1980 Pittsburgh Steelers 31 -10.5 Los Angeles Rams 19 36, OVER Pasadena, CA
XIII 1979 Pittsburgh Steelers 35 -3.5 Dallas Cowboys 31 37, OVER Miami, FL
XII 1978 Dallas Cowboys 27 -6 Denver Broncos 10 39, UNDER New Orleans, LA
XI 1977 Oakland Raiders 32 -4 Minnesota Vikings 14 38, OVER Pasadena, CA
X 1976 Pittsburgh Steelers 21 -7 Dallas Cowboys 17 36, OVER Miami, FL
IX 1975 Pittsburgh Steelers 16 -3 Minnesota Vikings 6 33, UNDER New Orleans, LA
VIII 1974 Miami Dolphins 24 -6.5 Minnesota Vikings 7 33, UNDER Houston, TX
VII 1973 Miami Dolphins 14 -1 Washington Redskins 7 33, UNDER Los Angeles, CA
VI 1972 Dallas Cowboys 24 -6 Miami Dolphins 3 34, UNDER New Orleans, LA
V 1971 Baltimore Colts 16 -2.5 Dallas Cowboys 13 36, UNDER Miami, FL
IV 1970 Kansas City Chiefs 23 +12 Minnesota Vikings 7 39, UNDER New Orleans, LA
III 1969 New York Jets 16 +18 Baltimore Colts 7 40, UNDER Miami, FL
II 1968 Green Bay Packers 33 -13.5 Oakland Raiders 14 43, OVER Miami, FL
I 1967 Green Bay Packers 35 -14 Kansas City Chiefs 10 NL Los Angeles, CA