I have posted the final rankings for the 2021 NFL season. The LA Rams won the Super Bowl and were my highest ranked team.

2021 Final Rankings

Power Ratings

Rank Team Won Lost Tied PF PA Rating SOS
1 LA RAMS 16 5 0 567 447 103.771 100.281
2 KANSAS CITY 14 6 0 588 448 103.402 100.583
3 GREEN BAY 13 5 0 460 384 103.018 100.241
4 TAMPA BAY 14 5 0 569 398 102.902 99.453
5 DALLAS 12 6 0 547 381 102.232 99.684
6 BUFFALO 12 7 0 566 348 102.150 99.403
7 CINCINNATI 13 8 0 552 458 102.044 100.259
8 SAN FRANCISCO 12 8 0 480 412 101.967 100.474
9 TENNESSEE 12 6 0 435 373 101.951 99.631
10 ARIZONA 11 7 0 460 400 101.816 100.241
11 NEW ENGLAND 10 8 0 479 350 100.878 99.402
12 INDIANAPOLIS 9 8 0 451 365 100.632 99.621
13 PITTSBURGH 9 8 1 364 440 100.611 100.742
14 LA CHARGERS 9 8 0 474 459 100.497 100.119
15 BALTIMORE 8 9 0 387 392 100.419 100.620
16 LAS VEGAS 10 8 0 393 465 100.400 100.346
17 NEW ORLEANS 9 8 0 364 335 100.100 99.602
18 MINNESOTA 8 9 0 425 426 100.047 100.334
19 CLEVELAND 8 9 0 349 371 100.037 100.339
20 PHILADELPHIA 9 9 0 459 416 99.833 99.523
21 SEATTLE 7 10 0 395 366 99.486 100.325
22 MIAMI 9 8 0 341 373 99.393 99.077
23 DENVER 7 10 0 335 322 98.982 99.741
24 WASHINGTON 7 10 0 335 434 98.590 100.090
25 CHICAGO 6 11 0 311 407 98.431 100.526
26 ATLANTA 7 10 0 313 459 97.329 99.280
27 CAROLINA 5 12 0 304 404 96.737 99.585
28 DETROIT 3 13 1 325 467 96.581 100.546
29 NY GIANTS 4 13 0 258 416 96.203 100.191
30 HOUSTON 4 13 0 280 452 95.567 99.837
31 NY JETS 4 13 0 310 504 95.566 99.753
32 JACKSONVILLE 3 14 0 253 457 94.885 99.981

Adjusted Scoring Offense

Rank Team Offense
1 Dallas 7.54
2 Tampa Bay 7.441
3 Kansas City 7.097
4 Buffalo 6.834
5 LA Chargers 5.169
6 LA Rams 4.585
7 New England 3.764
8 Indianapolis 3.589
9 Arizona 3.037
10 Cincinnati 2.72
11 Green Bay 2.478
12 Philadelphia 1.916
13 Minnesota 1.915
14 Tennessee 1.282
15 San Francisco 1.098
16 Seattle 0.231
17 Baltimore -0.365
18 Las Vegas -1.063
19 New Orleans -1.667
20 Pittsburgh -2.591
21 Washington -3.069
22 Cleveland -3.121
23 Miami -3.378
24 NY Jets -3.774
25 Detroit -3.839
26 Atlanta -4.633
27 Chicago -5.283
28 Denver -5.285
29 Carolina -5.541
30 Houston -6.591
31 Jacksonville -7.928
32 NY Giants -8.374

Adjusted Scoring Defense

Rank Team Defense
1 Denver 4.303
2 Buffalo 4.297
3 New England 3.8
4 New Orleans 3.476
5 San Francisco 3.306
6 LA Rams 2.135
7 Tennessee 2.014
8 Dallas 1.614
9 Tampa Bay 1.522
10 Green Bay 1.455
11 Kansas City 1.445
12 Cleveland 1.428
13 Seattle 1.147
14 Indianapolis 0.934
15 Arizona 0.83
16 Cincinnati 0.766
17 Miami 0.367
18 Baltimore 0.176
19 Pittsburgh -0.428
20 Philadelphia -0.442
21 Chicago -0.683
22 Carolina -0.746
23 NY Giants -0.811
24 Washington -1.672
25 Minnesota -2.131
26 Las Vegas -2.299
27 Houston -3.743
28 Jacksonville -3.979
29 LA Chargers -4.28
30 Detroit -4.736
31 Atlanta -4.801
32 NY Jets -6.853

Complete Rankings

Power Ratings
Adjusted Scoring