The first week of the 2019 NFL season is underway. For fantasy football participants, this means that it's time to get back into the swing of roster management.
No matter how well you drafted, properly managing your roster from week to week will maximize your chances of reaching the postseason. Some players are obvious must-starts—yeah, you're not sitting Le'Veon Bell, even against a tough Buffalo Bills defense—but others are not.
For lower-tier starters and flex options, it's all about finding the right matchups. Here, you'll find some of the best and the worst of Week 1.