After two weeks I see defenses in the following tiers:
ELITE (blowout cover ability)
Jacksonville
Minnesota
LA Rams
Philly (waffling on them here, could be tier 3)
ARRIVING WITH POTENTIAL (will keep them in a lot of games)
Cleveland
Dallas
Houston
Chicago
CAN BE GOOD AGAINST THE RIGHT MATCHUP
Miami
NY Jets
Baltimore
Cincinnati
Tennessee
Indy
LA Chargers (possibly elite when Bosa plays)
Denver
Washington
Atlanta
Carolina
NOT NEARLY AS GOOD AS PAST REP
Green Bay
New Orleans
NY Giants
Pittsburgh
Seattle
Kansas City
New England
Oakland
SIEVES (over central)
Buffalo
Arizona
San Francisco
Detroit
Tampa Bay