Ehh I'm not sure the East is as weak this year as it has been in the past.
Here's the way I hashed out division strength for this year [Last year in parenthesis]:
Central point mean: 94.57 [99.43]
Central point median: 96 [100]
Central Point spread: 31 [19]
Pacific point mean: 86.14 [86.14]
Pacific point median: 78 [95]
Pacific Point spread: 59 [33]
Atlantic point mean: 87.88 [90.75]
Atlantic point median: 89 [97.5]
Atlantic Point spread: 34 [56]
Metro point mean: 95.88 [91.88]
Metro point median: 98 [93.5]
Metro Point spread: 44 [42]
West mean: 90.36 [92.79]
West median: 91.50 [98.00]
East mean: 91.88 [91.31]
East median: 93.00 [97.00]
League mean: 91.17 [92.00]
League median: 93.00 [97.5]
(Note: I include the median to account for and compensate for a top-heavy or bottom-heavy division/conference/league. I include the spread for division "tightness")
Now Comparing the Division mean vs. League mean, and the Division median vs. the League median, and also the average of the two numbers:
Central vs League mean: 3.40 [7.43]
Central vs League median: 3.00 [2.50]
Average of the above numbers: 3.20 [4.96]
Pacific vs League mean: -5.02 [-5.86]
Pacific vs League median: -15.00 [-2.50]
Average of the above numbers: -10.01 [-4.18]
Atlantic vs League mean: -3.29 [-1.25]
Atlantic vs League median: -4.00 [0.00]
Average of the above numbers: -3.65 [-0.63]
Metro vs League mean: 4.71 [-0.13]
Metro vs League median: 5.00 [-4.00]
Average of the above numbers: 4.85 [-2.06]
So, here's what I took away in the comparison:
The Central got slightly weaker, but was still the tightest and was the 2nd strongest division.
The Metro got a lot stronger to become the toughest division as well as the most open division, and even in spite of Washington running away with it, the rest of the teams were still relatively respectable.
The Atlantic got a lot tighter, but also weaker.
The Pacific got tighter, but was still the weakest division overall.
The result was that the East in 2016 was stronger than the West--mainly because the Pacific was weak and got a lot weaker.
The league overall got way less top-heavy (last year the metro and pacific iced a few real cupcakes--4 teams last year had less point totals than the worst this season).
Anyhow...I'll stop with my half-baked babbling.