1980s
1. Nebraska (97.3 percentile, eight top-fives, four No. 1s)
2. Miami (93.4, four top-fives, four No. 1s)
3. Oklahoma (92.8, three top-fives)
4. Michigan (91.5, two top-fives, one No. 1)
5. Alabama (90.4, one top-five)
6. Georgia (89.6, one top-five)
7. Florida State (89.4, three top-fives)
8. UCLA (87.6, one top-five)
9. Auburn (86.4, two top-fives)
10. Arkansas (85.5)
Other No. 1s: Pitt
Like the 1950s, the decade of the 1980s was one of change, and for similar reasons. While plenty of big-name coaches continued to dominate -- Switzer, Nebraska's Tom Osborne, Michigan's Bo Schembechler, Penn State's Joe Paterno -- others like Bryant and Ohio State's Woody Hayes retired. From 1980 to 1984, five straight teams won their first AP titles; this was a parity-friendly blip the sport hadn't really seen before.
By the mid-1980s, however, power had coagulated once again. New heavyweights Miami and Florida State dominated next to OU, Nebraska and others, but honestly, things could have easily turned out much differently. Nebraska graded out as the No. 1 team in 1980, 1982, 1983 and 1984, going a combined 44-6 in those seasons, but managed to always lose the one game they couldn't in the national title race. (Most notable, of course: their Orange Bowl loss to Miami in 1983's de facto national title game.)
Five best teams: 1980 Nebraska (99.5%), 1983 Nebraska (99.4%), 1980 Pitt (99.2%), 1986 Miami (99.1%), 1987 Miami (99.1%)
Nebraska wasn't the only "lose the game you can't afford to" team of the decade. It's pretty noticeable that of the five most highly graded teams, only one (1987 Miami) actually won the national title. It's fascinating to think of what might have unfolded had a playoff been in place.
If we're calling 1971 Nebraska the best team of all time, by the way, I guess we'll call the 1980 Huskers the best
two-loss team ever. They lost to Florida State (third in SP+) and Oklahoma (seventh) by a combined eight points and outscored 10 other opponents by an average of 44-7.
Five best offenses: 1983 Nebraska (99.98%), 1988 Oklahoma State (99.95%), 1980 Nebraska (99.9%), 1980 BYU (99.9%), 1981 BYU (99.8%)
It's nice when numbers and narratives align properly. Barry Sanders'
otherworldly 1988 season not only produced numbers we've never seen, it also produced one of the most perfect offenses ever.
Five best defenses: 1988 Auburn (99.3), 1980 Florida State (99.2), 1980 Pitt (98.9), 1983 Texas (98.7), 1986 Auburn (98.7)
Yep, they were still playing the defense-and-field-position game down in the SEC, none better than Pat Dye and Auburn, who produced a pair of the decade's best defenses in a three-year span.