| Rank | Year | Team | W | L | T | PF | PA | EWP | EWPN |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1932 | Southern Cal | 10 | 0 | 0 | 201 | 13 | 0.976 | 90.51 |
| 2 | 1931 | Southern Cal | 10 | 1 | 0 | 363 | 52 | 0.975 | 89.85 |
| 3 | 1972 | Southern Cal | 12 | 0 | 0 | 467 | 134 | 0.970 | 92.48 |
| 4 | 2004 | Southern Cal | 13 | 0 | 0 | 496 | 169 | 0.964 | 93.51 |
| 5 | 2005 | Southern Cal | 12 | 1 | 0 | 638 | 297 | 0.953 | 92.55 |
| 6 | 1962 | Southern Cal | 11 | 0 | 0 | 261 | 92 | 0.944 | 89.25 |
| 7 | 1979 | Southern Cal | 11 | 0 | 1 | 389 | 171 | 0.942 | 91.16 |
| 8 | 1928 | Southern Cal | 6 | 0 | 1 | 151 | 46 | 0.940 | 88.77 |
| 9 | 2008 | Southern Cal | 12 | 1 | 0 | 488 | 117 | 0.939 | 92.46 |
| 10 | 1978 | Southern Cal | 12 | 1 | 0 | 318 | 153 | 0.934 | 91.26 |
| 11 | 1952 | Southern Cal | 9 | 1 | 0 | 234 | 41 | 0.929 | 88.33 |
| 12 | 1922 | Southern Cal | 4 | 1 | 0 | 75 | 18 | 0.929 | 86.86 |
| 13 | 2002 | Southern Cal | 11 | 2 | 0 | 465 | 240 | 0.926 | 90.57 |
| 14 | 1969 | Southern Cal | 10 | 0 | 1 | 261 | 128 | 0.924 | 88.62 |
| 15 | 1933 | Southern Cal | 8 | 1 | 1 | 167 | 30 | 0.923 | 87.83 |
| 16 | 1976 | Southern Cal | 11 | 1 | 0 | 386 | 139 | 0.921 | 90.78 |
| 17 | 1924 | Southern Cal | 4 | 1 | 0 | 66 | 17 | 0.920 | 87.24 |
| 18 | 1988 | Southern Cal | 10 | 2 | 0 | 370 | 184 | 0.912 | 88.72 |
| 19 | 1929 | Southern Cal | 8 | 2 | 0 | 362 | 69 | 0.911 | 86.43 |
| 20 | 2003 | Southern Cal | 12 | 1 | 0 | 534 | 239 | 0.903 | 89.68 |
| 21 | 1926 | Southern Cal | 5 | 2 | 0 | 173 | 46 | 0.898 | 86.03 |
| 22 | 1967 | Southern Cal | 10 | 1 | 0 | 258 | 87 | 0.896 | 88.64 |
| 23 | 1973 | Southern Cal | 9 | 2 | 1 | 322 | 202 | 0.896 | 87.12 |
| 24 | 2006 | Southern Cal | 11 | 2 | 0 | 396 | 197 | 0.892 | 88.95 |
| 25 | 1947 | Southern Cal | 7 | 2 | 1 | 193 | 114 | 0.890 | 86.46 |
| 26 | 1974 | Southern Cal | 10 | 1 | 1 | 363 | 142 | 0.889 | 87.80 |
| 27 | 1939 | Southern Cal | 8 | 0 | 2 | 181 | 33 | 0.887 | 87.00 |
| 28 | 1927 | Southern Cal | 5 | 1 | 1 | 151 | 52 | 0.884 | 87.01 |
| 29 | 1989 | Southern Cal | 9 | 2 | 1 | 336 | 132 | 0.881 | 86.43 |
| 30 | 1980 | Southern Cal | 8 | 2 | 1 | 265 | 134 | 0.877 | 87.41 |
| 31 | 1938 | Southern Cal | 9 | 2 | 0 | 172 | 65 | 0.875 | 86.20 |
| 32 | 1943 | Southern Cal | 7 | 1 | 0 | 119 | 48 | 0.875 | 84.02 |
| 33 | 1968 | Southern Cal | 9 | 1 | 1 | 259 | 168 | 0.874 | 85.79 |
| 34 | 1982 | Southern Cal | 8 | 3 | 0 | 302 | 143 | 0.871 | 86.09 |
| 35 | 1965 | Southern Cal | 7 | 2 | 1 | 262 | 92 | 0.866 | 86.90 |
| 36 | 2007 | Southern Cal | 11 | 2 | 0 | 424 | 208 | 0.856 | 86.96 |
| 37 | 1930 | Southern Cal | 7 | 2 | 0 | 330 | 66 | 0.852 | 84.49 |
| 38 | 1970 | Southern Cal | 6 | 4 | 1 | 343 | 233 | 0.849 | 84.42 |
| 39 | 1944 | Southern Cal | 6 | 0 | 2 | 178 | 45 | 0.849 | 83.01 |
| 40 | 1949 | Southern Cal | 5 | 3 | 1 | 214 | 170 | 0.849 | 84.12 |
| 41 | 2011 | Southern Cal | 10 | 2 | 0 | 429 | 283 | 0.838 | 85.93 |
| 42 | 1925 | Southern Cal | 5 | 2 | 0 | 173 | 46 | 0.838 | 83.34 |
| 43 | 2016 | Southern Cal | 10 | 3 | 0 | 447 | 315 | 0.838 | 86.18 |
| 44 | 1981 | Southern Cal | 9 | 3 | 0 | 294 | 170 | 0.838 | 85.32 |
| 45 | 1977 | Southern Cal | 8 | 4 | 0 | 357 | 212 | 0.834 | 84.73 |
| 46 | 1964 | Southern Cal | 7 | 3 | 0 | 207 | 130 | 0.826 | 84.82 |
| 47 | 1971 | Southern Cal | 6 | 4 | 1 | 229 | 164 | 0.820 | 83.93 |
| 48 | 1959 | Southern Cal | 8 | 2 | 0 | 195 | 90 | 0.816 | 83.25 |
| 49 | 1956 | Southern Cal | 8 | 2 | 0 | 218 | 126 | 0.810 | 82.25 |
| 50 | 1963 | Southern Cal | 7 | 3 | 0 | 207 | 114 | 0.808 | 82.94 |
| 51 | 1966 | Southern Cal | 7 | 4 | 0 | 199 | 128 | 0.807 | 82.98 |
| 52 | 1994 | Southern Cal | 8 | 3 | 1 | 356 | 243 | 0.802 | 82.87 |
| 53 | 2013 | Southern Cal | 10 | 4 | 0 | 416 | 297 | 0.799 | 82.14 |
| 54 | 2017 | Southern Cal | 11 | 3 | 0 | 456 | 366 | 0.795 | 82.75 |
| 55 | 1995 | Southern Cal | 9 | 2 | 1 | 355 | 212 | 0.788 | 81.98 |
| 56 | 2014 | Southern Cal | 9 | 4 | 0 | 466 | 327 | 0.785 | 82.09 |
| 57 | 1955 | Southern Cal | 6 | 4 | 0 | 265 | 158 | 0.784 | 81.06 |
| 58 | 1954 | Southern Cal | 8 | 4 | 0 | 258 | 159 | 0.781 | 80.68 |
| 59 | 1951 | Southern Cal | 6 | 3 | 0 | 183 | 161 | 0.778 | 81.17 |
| 60 | 1993 | Southern Cal | 8 | 5 | 0 | 348 | 252 | 0.771 | 81.13 |
| 61 | 1986 | Southern Cal | 7 | 5 | 0 | 264 | 239 | 0.769 | 81.22 |
| 62 | 1936 | Southern Cal | 4 | 2 | 3 | 129 | 65 | 0.764 | 79.80 |
| 63 | 1948 | Southern Cal | 6 | 3 | 1 | 142 | 87 | 0.764 | 79.30 |
| 64 | 1975 | Southern Cal | 8 | 4 | 0 | 247 | 140 | 0.762 | 80.58 |
| 65 | 1987 | Southern Cal | 8 | 4 | 0 | 321 | 229 | 0.760 | 80.31 |
| 66 | 1990 | Southern Cal | 8 | 4 | 1 | 348 | 274 | 0.759 | 80.52 |
| 67 | 1923 | Southern Cal | 2 | 2 | 0 | 30 | 42 | 0.758 | 78.05 |
| 68 | 2010 | Southern Cal | 8 | 5 | 0 | 403 | 347 | 0.749 | 79.97 |
| 69 | 1984 | Southern Cal | 9 | 3 | 0 | 220 | 173 | 0.746 | 80.14 |
| 70 | 1945 | Southern Cal | 5 | 3 | 0 | 121 | 103 | 0.745 | 78.25 |
| 71 | 1992 | Southern Cal | 6 | 5 | 1 | 264 | 249 | 0.744 | 80.56 |
| 72 | 1998 | Southern Cal | 8 | 5 | 0 | 346 | 241 | 0.742 | 79.16 |
| 73 | 1997 | Southern Cal | 6 | 5 | 0 | 233 | 233 | 0.738 | 79.25 |
| 74 | 1953 | Southern Cal | 6 | 3 | 1 | 199 | 161 | 0.729 | 78.30 |
| 75 | 2015 | Southern Cal | 8 | 6 | 0 | 475 | 360 | 0.727 | 78.49 |
| 76 | 2009 | Southern Cal | 9 | 4 | 0 | 344 | 258 | 0.718 | 78.00 |
| 77 | 1946 | Southern Cal | 6 | 4 | 0 | 158 | 106 | 0.714 | 76.39 |
| 78 | 1996 | Southern Cal | 6 | 6 | 0 | 325 | 267 | 0.711 | 77.54 |
| 79 | 2019 | Southern Cal | 8 | 5 | 0 | 422 | 382 | 0.711 | 77.70 |
| 80 | 2012 | Southern Cal | 7 | 6 | 0 | 417 | 316 | 0.698 | 76.85 |
| 81 | 1940 | Southern Cal | 3 | 4 | 2 | 88 | 98 | 0.693 | 75.66 |
| 82 | 1937 | Southern Cal | 3 | 4 | 2 | 96 | 98 | 0.672 | 74.50 |
| 83 | 1942 | Southern Cal | 5 | 5 | 1 | 184 | 128 | 0.638 | 73.03 |
| 84 | 2001 | Southern Cal | 6 | 6 | 0 | 298 | 207 | 0.634 | 73.07 |
| 85 | 1985 | Southern Cal | 6 | 6 | 0 | 223 | 187 | 0.627 | 72.61 |
| 86 | 1958 | Southern Cal | 4 | 5 | 1 | 151 | 120 | 0.622 | 72.12 |
| 87 | 1991 | Southern Cal | 3 | 8 | 0 | 229 | 276 | 0.595 | 70.61 |
| 88 | 2000 | Southern Cal | 5 | 7 | 0 | 309 | 337 | 0.594 | 70.72 |
| 89 | 1941 | Southern Cal | 2 | 6 | 1 | 64 | 134 | 0.580 | 69.41 |
| 90 | 1960 | Southern Cal | 4 | 6 | 0 | 95 | 152 | 0.579 | 69.19 |
| 91 | 1999 | Southern Cal | 6 | 6 | 0 | 348 | 278 | 0.560 | 68.92 |
| 92 | 1935 | Southern Cal | 2 | 7 | 0 | 65 | 104 | 0.547 | 67.64 |
| 93 | 1961 | Southern Cal | 4 | 5 | 1 | 150 | 167 | 0.539 | 67.35 |
| 94 | 1983 | Southern Cal | 4 | 6 | 1 | 210 | 238 | 0.531 | 66.97 |
| 95 | 2018 | Southern Cal | 5 | 7 | 0 | 313 | 324 | 0.509 | 65.58 |
| 96 | 1934 | Southern Cal | 1 | 6 | 1 | 54 | 96 | 0.493 | 64.59 |
| 97 | 1950 | Southern Cal | 2 | 5 | 2 | 114 | 182 | 0.471 | 63.19 |
| 98 | 1957 | Southern Cal | 1 | 9 | 0 | 86 | 204 | 0.376 | 57.97 |