Quick explanations from Evan Silva regarding changes he makes to his Top 150. This page will constantly update until Week 1.

Using a tier-based strategy on draft day is the optimal way to extract value. Evan Silva unveils his QB tiers, where Dak Prescott is part of a meaty Tier 2.

Using Tiers on draft day is the optimal way to find value. Evan Silva breaks 102 running backs into groups and Alvin Kamara lands in Tier 2.

Using tiers on draft day is the optimal way to get max value. Evan Silva groups 117 wideouts and Michael Thomas, of course, lands in Tier 1.

Using Tiers on draft day is the optimal way to extract maximum value. Evan Silva groups 69 tight ends and Darren Waller lands in Tier 2.