December 2021


By SRS the best teams are BUF, DAL, TB, NE, KC. The spread of values seems narrower, in a kind of “anyone can beat anyone” way. The 6th team by SRS is Indianapolis. The best 8 win team is Philadelphia.

Global Statistics:
Games  Home Wins HwPct Winning_Score Losing_Score Margin
240       121     50.4      28.83        16.70     12.13

Calculated Pythagorean Exponent:  2.06


Rank  Team    Median  GP   W   L   T  Pct   Pred   SRS    MOV   SOS
------------------------------------------------------------------------
1     GB       3.0    15  12   3   0  80.0  58.5   3.57   3.93 -0.37
2     LA       9.0    15  11   4   0  73.3  62.3   5.51   6.00 -0.49
3     DAL      7.0    15  11   4   0  73.3  69.4   9.66  10.00 -0.34
4     TB       6.0    15  11   4   0  73.3  67.2   9.23   8.67  0.57
5     KC       6.0    15  11   4   0  73.3  65.9   8.19   7.67  0.52
6     ARI     10.0    15  10   5   0  66.7  62.7   5.02   5.87 -0.84
7     TEN      3.0    15  10   5   0  66.7  54.7   2.63   2.07  0.56
8     BUF     15.0    15   9   6   0  60.0  72.9  10.64  10.87 -0.22
9     IND      6.0    15   9   6   0  60.0  64.3   7.09   6.93  0.16
10    CIN      3.0    15   9   6   0  60.0  61.9   2.81   5.73 -2.92
11    NE       3.0    15   9   6   0  60.0  69.5   8.83   8.53  0.29
12    LAC      3.0    15   8   7   0  53.3  49.6   0.63  -0.20  0.83
13    PHI      3.0    15   8   7   0  53.3  61.4   3.97   5.33 -1.36
14    SF       3.0    15   8   7   0  53.3  56.2   2.86   2.87 -0.00
15    LV       2.0    15   8   7   0  53.3  39.7  -4.10  -4.73  0.64
16    BAL      1.0    15   8   7   0  53.3  49.9  -0.18  -0.07 -0.11
17    MIA      1.0    15   8   7   0  53.3  48.3  -1.91  -0.67 -1.25
18    PIT      0.0    15   7   7   1  50.0  39.4  -3.91  -4.67  0.76
19    MIN     -1.0    15   7   8   0  46.7  51.6   0.54   0.80 -0.26
20    NO      -2.0    15   7   8   0  46.7  51.8   2.11   0.73  1.38
21    CLE     -2.0    15   7   8   0  46.7  47.6  -1.24  -1.00 -0.24
22    DEN     -3.0    15   7   8   0  46.7  57.0   0.48   2.53 -2.05
23    ATL     -4.0    15   7   8   0  46.7  32.1  -8.65  -8.13 -0.51
24    WAS     -7.0    15   6   9   0  40.0  34.3  -5.01  -7.33  2.33
25    SEA     -3.0    15   5  10   0  33.3  49.8  -0.06  -0.07  0.01
26    CAR     -6.0    15   5  10   0  33.3  38.9  -4.60  -4.53 -0.06
27    CHI     -8.0    15   5  10   0  33.3  33.1  -6.77  -7.20  0.43
28    NYJ     -7.0    15   4  11   0  26.7  26.8 -10.97 -11.53  0.56
29    HOU    -10.0    15   4  11   0  26.7  27.1  -9.89 -10.20  0.31
30    NYG    -11.0    15   4  11   0  26.7  31.1  -5.86  -7.80  1.94
31    DET     -4.0    15   2  12   1  16.7  30.5  -8.61  -8.47 -0.15
32    JAX    -12.0    15   2  13   0  13.3  22.4 -12.05 -11.93 -0.11

Late post because of the Xmas holidays. The top six by SRS are: Buffalo, New England, Tampa Bay, Kansas City, and Indianapolis.

Games  Home Wins HwPct Winning_Score Losing_Score Margin
224       111     49.6      28.76        16.70     12.06

Calculated Pythagorean Exponent:  2.11


Rank  Team    Median  GP   W   L   T  Pct   Pred   SRS    MOV   SOS
------------------------------------------------------------------------
1     GB       5.5    14  11   3   0  78.6  59.0   4.19   4.07  0.12
2     ARI     10.5    14  10   4   0  71.4  64.6   5.33   6.71 -1.38
3     LA       9.0    14  10   4   0  71.4  62.5   5.35   5.93 -0.58
4     DAL      6.5    14  10   4   0  71.4  66.0   8.12   7.71  0.41
5     TB       6.0    14  10   4   0  71.4  65.0   8.27   7.43  0.84
6     KC       6.0    14  10   4   0  71.4  63.5   7.50   6.36  1.15
7     NE       3.5    14   9   5   0  64.3  73.4   9.09  10.00 -0.91
8     TEN      3.0    14   9   5   0  64.3  54.6   2.20   2.00  0.20
9     BUF     16.0    14   8   6   0  57.1  73.5   9.62  10.79 -1.16
10    IND      8.0    14   8   6   0  57.1  64.5   6.30   7.00 -0.70
11    SF       4.5    14   8   6   0  57.1  57.2   3.12   3.29 -0.17
12    LAC      3.5    14   8   6   0  57.1  51.3   2.38   0.64  1.74
13    CIN      3.0    14   8   6   0  57.1  60.3   2.04   4.71 -2.67
14    BAL      1.5    14   8   6   0  57.1  53.1   1.07   1.36 -0.28
15    PIT      0.5    14   7   6   1  53.6  42.6  -2.74  -3.14  0.40
16    DEN      2.0    14   7   7   0  50.0  58.3   1.26   3.00 -1.74
17    MIN      0.5    14   7   7   0  50.0  52.8   1.06   1.36 -0.30
18    NO       0.5    14   7   7   0  50.0  54.9   3.50   2.00  1.50
19    PHI      0.0    14   7   7   0  50.0  58.7   3.20   4.00 -0.80
20    LV       0.0    14   7   7   0  50.0  38.4  -4.62  -5.36  0.74
21    CLE      0.0    14   7   7   0  50.0  47.7  -1.18  -0.93 -0.25
22    MIA     -0.5    14   7   7   0  50.0  45.2  -3.80  -1.93 -1.87
23    ATL     -5.0    14   6   8   0  42.9  30.2  -9.01  -9.00 -0.01
24    WAS     -5.5    14   6   8   0  42.9  38.8  -2.99  -4.86  1.87
25    SEA     -3.0    14   5   9   0  35.7  50.0   0.69   0.00  0.69
26    CAR     -6.0    14   5   9   0  35.7  42.5  -3.96  -3.00 -0.96
27    NYG     -7.0    14   4  10   0  28.6  33.3  -4.98  -6.64  1.67
28    CHI     -9.0    14   4  10   0  28.6  31.2  -7.08  -7.79  0.71
29    NYJ    -11.0    14   3  11   0  21.4  24.3 -11.72 -12.71  0.99
30    HOU    -12.5    14   3  11   0  21.4  22.5 -11.81 -11.79 -0.03
31    DET     -5.5    14   2  11   1  17.9  29.6  -8.10  -8.79  0.68
32    JAX    -13.0    14   2  12   0  14.3  20.7 -12.31 -12.43  0.12

The top 5 by SRS are: New England, Buffalo, Tampa Bay, Dallas, and Arizona. Kansas City is sixth so far and a fast riser. Indianapolis is seventh. Among the 6 win teams, New Orleans has the best SRS and Atlanta the worst. That said, Atlanta has two more wins than the previous year with 4 games to go, and are still in the playoff race.

Games  Home Wins HwPct Winning_Score Losing_Score Margin
208       103     49.5      29.10        16.87     12.24

Calculated Pythagorean Exponent:  2.10


Rank  Team    Median  GP   W   L   T  Pct   Pred   SRS    MOV   SOS
------------------------------------------------------------------------
1     ARI     11.0    13  10   3   0  76.9  68.3   7.83   8.62 -0.78
2     GB       8.0    13  10   3   0  76.9  59.7   4.02   4.31 -0.28
3     TB       6.0    13  10   3   0  76.9  66.3   9.46   8.69  0.77
4     LA       9.0    13   9   4   0  69.2  61.5   5.26   5.62 -0.35
5     DAL      6.0    13   9   4   0  69.2  64.3   8.15   7.15  1.00
6     KC       6.0    13   9   4   0  69.2  63.8   7.37   6.38  0.98
7     NE       4.0    13   9   4   0  69.2  76.4  10.31  11.54 -1.23
8     TEN      3.0    13   9   4   0  69.2  55.8   3.35   2.62  0.74
9     LAC      4.0    13   8   5   0  61.5  52.3   2.25   1.15  1.10
10    BAL      2.0    13   8   5   0  61.5  53.6   0.36   1.54 -1.18
11    BUF     15.0    13   7   6   0  53.8  72.5   9.56  10.31 -0.75
12    DEN      7.0    13   7   6   0  53.8  59.7   1.28   3.62 -2.34
13    IND      6.0    13   7   6   0  53.8  63.8   5.57   6.77 -1.20
14    CIN      3.0    13   7   6   0  53.8  59.8   1.18   4.69 -3.51
15    SF       3.0    13   7   6   0  53.8  54.7   2.76   2.15  0.61
16    CLE      2.0    13   7   6   0  53.8  48.0  -1.11  -0.85 -0.26
17    PIT      0.0    13   6   6   1  50.0  41.2  -4.10  -3.85 -0.25
18    MIN     -1.0    13   6   7   0  46.2  51.7   0.64   0.85 -0.21
19    NO      -2.0    13   6   7   0  46.2  53.4   2.88   1.46  1.42
20    LV      -2.0    13   6   7   0  46.2  37.6  -5.29  -5.92  0.64
21    MIA     -2.0    13   6   7   0  46.2  43.4  -3.50  -2.62 -0.89
22    PHI     -3.0    13   6   7   0  46.2  57.6   2.78   3.54 -0.76
23    WAS     -4.0    13   6   7   0  46.2  39.8  -2.56  -4.46  1.90
24    ATL     -4.0    13   6   7   0  46.2  31.7  -8.08  -8.31  0.23
25    SEA     -3.0    13   5   8   0  38.5  52.0   1.16   0.77  0.39
26    CAR     -6.0    13   5   8   0  38.5  45.1  -3.33  -1.92 -1.41
27    NYG     -3.0    13   4   9   0  30.8  35.2  -4.72  -6.00  1.28
28    CHI    -10.0    13   4   9   0  30.8  31.8  -7.58  -7.77  0.19
29    NYJ    -15.0    13   3  10   0  23.1  23.4 -11.62 -13.15  1.53
30    JAX    -12.0    13   2  11   0  15.4  20.8 -10.97 -12.31  1.33
31    HOU    -15.0    13   2  11   0  15.4  18.7 -12.38 -13.77  1.39
32    DET     -8.0    13   1  11   1  11.5  25.6 -10.96 -10.85 -0.11

The NFL has a new SRS champeen, and the name of the team is the New England Patriots. Buffalo, Tampa Bay, Arizona, and Dallas round out the top 5. Sixth is Indianapolis. Seventh is Kansas City.

Games  Home Wins HwPct Winning_Score Losing_Score Margin
194        95     49.0      28.85        16.76     12.09

Calculated Pythagorean Exponent:  2.10


Rank  Team    Median  GP   W   L   T  Pct   Pred   SRS    MOV   SOS
------------------------------------------------------------------------
1     ARI     11.5    12  10   2   0  83.3  71.0   8.68   9.92 -1.24
2     TB       6.5    12   9   3   0  75.0  66.8   8.71   8.92 -0.20
3     GB       5.5    12   9   3   0  75.0  58.1   3.67   3.42  0.26
4     NE       4.0    13   9   4   0  69.2  76.4  10.25  11.54 -1.28
5     LA       9.0    12   8   4   0  66.7  61.3   4.65   5.50 -0.85
6     DAL      5.0    12   8   4   0  66.7  64.2   8.16   7.17  0.99
7     KC       5.0    12   8   4   0  66.7  58.2   5.09   3.67  1.43
8     TEN      3.0    12   8   4   0  66.7  52.5   2.76   1.17  1.59
9     BAL      2.5    12   8   4   0  66.7  54.3   0.72   1.83 -1.11
10    BUF     16.5    12   7   5   0  58.3  75.6   9.94  11.67 -1.73
11    LAC      3.5    12   7   5   0  58.3  49.8   1.40  -0.08  1.48
12    CIN      3.0    12   7   5   0  58.3  61.1   1.71   5.33 -3.62
13    PIT      0.5    12   6   5   1  54.2  41.7  -3.61  -3.50 -0.11
14    IND      6.0    13   7   6   0  53.8  63.8   5.59   6.77 -1.18
15    SF       2.0    12   6   6   0  50.0  54.5   2.81   2.08  0.72
16    DEN      2.0    12   6   6   0  50.0  54.4  -0.04   1.58 -1.62
17    LV       0.5    12   6   6   0  50.0  43.2  -3.29  -3.17 -0.12
18    CLE     -0.5    12   6   6   0  50.0  47.4  -1.35  -1.08 -0.26
19    WAS     -1.5    12   6   6   0  50.0  40.2  -3.21  -4.25  1.04
20    MIA     -2.0    13   6   7   0  46.2  43.4  -3.17  -2.62 -0.56
21    PHI     -3.0    13   6   7   0  46.2  57.6   2.67   3.54 -0.87
22    MIN     -1.5    12   5   7   0  41.7  50.5   0.67   0.25  0.42
23    NO      -2.0    12   5   7   0  41.7  49.6   2.15  -0.17  2.31
24    CAR     -4.5    12   5   7   0  41.7  46.4  -2.25  -1.42 -0.84
25    ATL     -5.0    12   5   7   0  41.7  28.9  -9.17  -9.67  0.50
26    SEA     -3.0    12   4   8   0  33.3  47.9   0.53  -0.83  1.36
27    NYG     -3.0    12   4   8   0  33.3  36.8  -4.31  -5.17  0.86
28    CHI     -6.5    12   4   8   0  33.3  32.1  -6.86  -7.17  0.31
29    NYJ    -11.0    12   3   9   0  25.0  24.9 -11.09 -12.50  1.41
30    JAX    -11.0    12   2  10   0  16.7  23.0 -10.62 -11.67  1.05
31    HOU    -12.5    12   2  10   0  16.7  19.4 -11.67 -13.25  1.58
32    DET     -5.5    12   1  10   1  12.5  28.3  -9.51  -9.42 -0.09