AP |
Associated Press |
Polling |
1936-present |
NA |
AS |
Alderson System |
Mathematical |
1994-1998 |
NA |
A&H |
Anderson & Hester |
Mathematical |
1997-present |
NA |
BCS |
Bowl Championship Series |
Mathematical |
1998-present |
NA |
BR |
Billingsley Report |
Mathematical |
1970-present |
1869-1870, 1872-1969 |
BS |
Boand System |
Mathematical |
1930-1960 |
1919-1929 |
B(QPRS) |
Berryman (QPRS) |
Mathematical |
1990-2006 |
1940-1989 |
CFRA |
College Football Researchers Association |
Polling |
1982-1992, 2010-present |
1919-1935, 1936-1981 |
CM |
Colley Matrix |
Mathematical |
2001-present |
NA |
Coaches' known as:
UPI
USAT/CNN
USAT/ESPN
USAT |
AFCA Coaches' Poll
United Press International
USA Today/Cable News Network
USA Today/ESPN
USA Today |
Polling |
1950-present
1950-1990
1991-1996
1997-2004
2005-present |
NA |
CW |
Caspar Whitney |
Mathematical |
1905-1907 |
NA |
DeS |
DeVold System |
Mathematical |
1945-2006 |
1939-1944 |
DiS |
Dickinson System |
Mathematical |
1926-1940 |
1924-1925 |
DuS |
Dunkel System |
Mathematical |
1929-present |
NA |
ERS |
Eck Ratings System |
Mathematical |
1987-2005 |
NA |
FN |
Football News |
Polling |
1958-2002 |
NA |
FWAA |
Football Writers Association of America |
Polling |
1954-present |
NA |
HAF |
Helms Athletic Foundation |
Polling |
1941-1982 |
1883-1935, 1936-1940 |
HS |
Houlgate System |
Mathematical |
1927-1949 |
1885, 1887-1905, 1907-1926 |
INS |
International News Service |
Polling |
1952-1957 |
NA |
L |
Litkenhous |
Mathematical |
1934-1972, 1974, 1978, 1981-1984 |
NA |
MCFR |
Massey College Football Ratings |
Mathematical |
1995-present |
NA |
MGR |
Matthews Grid Ratings |
Mathematical |
1966-1972, 1974-2006 |
NA |
NCF |
National Championship Foundation |
Polling |
1980-2000 |
1869-1870, 1872-1935, 1936-1979 |
NFF |
National Football Foundation |
Polling |
1959-1990, 1995-present |
NA |
NYT |
New York Times |
Mathematical |
1979-2004 |
NA |
PD |
Parke H. Davis |
Historical Research |
1933 |
1869-1870, 1872-1909, 1911-1916, 1919-1932 |
PS |
Poling System |
Mathematical |
1935-1955, 1957-1984 |
1924-1934 |
R(FACT) |
Rothman (FACT) |
Mathematical |
1968-2006 |
NA |
SN |
Sporting News |
Mathematical |
1975-2006 |
NA |
SR |
Sagarin Ratings |
Mathematical |
1919-1977 |
1978-present |
UPI |
United Press International |
Polling |
1950-1990, 1993-1995 |
NA |
UPI/NFF |
United Press International/National Football Foundation |
Polling |
1991-1992 |
NA |
USAT |
USA Today |
Polling |
2005-present |
NA |
USAT/CNN |
USA Today/Cable News Network |
Polling |
1982-1996 |
NA |
USAT/ESPN |
USA Today/ESPN |
Polling |
1997-2003 |
NA |
USAT/NFF |
USA Today/National Football Foundation |
Polling |
1993-1994 |
NA |
W |
Wolfe |
Mathematical |
2001-present |
NA |
WS |
Williamson System |
Mathematical |
1932-1963 |
1931 |