Year Team Preseason Elo Final Regular Season Elo Elo Improvement
1 2012Denver Broncos1,4671,681+214
2 2019San Francisco 49ers1,4231,629+207
3 2018Chicago Bears1,4441,640+196
4 2019Baltimore Ravens1,5711,753+182
5 2020Buffalo Bills1,5111,693+182
6 2010New England Patriots1,5671,745+178
7 2019Green Bay Packers1,4551,632+177
8 2016Dallas Cowboys1,4461,618+172
9 2018Indianapolis Colts1,4071,578+171
10 2017Los Angeles Rams1,3991,568+170