Preseason - biased: 0% 2017 scores, 100% last year's strength scores
Week 0 - biased: 6% 2017 scores, 94% last year's strength scores
Week 1 - biased: 35% 2017 scores, 65% last year's strength scores
Week 2 - biased: 51% 2017 scores, 49% last year's strength scores
Week 3 - unbiased
Week 4 - unbiased
Week 5 - unbiased
Week 6 - unbiased
Week 7 - unbiased
Week 8 - unbiased
Week 9 - unbiased
Playoff 1 - unbiased
Playoff 2 - unbiased
Playoff 3 - unbiased
latest - unbiased