Brace Hemmelgarn-USA TODAY Sports. Pictured: Khalil Mack
- Welcome to Sean Koerner's 2019 fantasy football tiers, where he ranks all 32 NFL defenses based on their value.
My strategy of not drafting a defense (if your league allows it) prompted questions about whether I was suggesting to not use one at all.
Let’s clarify what I mean, then dig into my preseason defense tiers.