Preseason - 2019-08-01 - biased: 0% 2019 scores, 100% last year's strength scores
Week 1 - 2019-08-31 - biased: 35% 2019 scores, 65% last year's strength scores
Week 2 - 2019-09-07 - biased: 65% 2019 scores, 35% last year's strength scores
Week 3 - 2019-09-14 - unbiased
Week 4 - 2019-09-21 - unbiased
Week 5 - 2019-09-28 - unbiased
Week 6 - 2019-10-05 - unbiased
Week 7 - 2019-10-12 - unbiased
Week 8 - 2019-10-19 - unbiased
Week 9 - 2019-10-26 - unbiased
Playoff 1 - 2019-11-02 - unbiased
Playoff 2 - 2019-11-09 - unbiased
Playoff 3 - 2019-11-17 - unbiased
Playoff 4 - 2019-11-24 - unbiased