Every College Football National Champion (1901-) Ranked by Pythagorean Record+Strength of Schedule

Using the same formula as discussed here. Every College Football National Champion Ranked.  Through 2018. 1.1943 Notre Dame 34.77 2.1945 Army 33.35 3.1949 Notre Dame 32.35 4.1946 Notre Dame 32.91 5.1944 Army 32.17 6.1971 Nebraska 31.49 7.1972 USC 30.33 8.1930 Notre Dame 29.23 9. 2018 Clemson 28.78 10.1917 Georgia Tech 28.62 11.1948 Michigan 28.49 12.1947 Notre Dame 28.31 13.1970 Texas