Fantasy football season is officially in full swing, and we’ve got the only cheat sheet you’ll ever need—Fantasy on SI’s dynamic Top 300 Rankings for PPR, Half-PPR, and Standard formats. Whether you're a veteran or a rookie drafter,

Shakir was the Bills No. 1 receiver last season and hopes to build on that this year, but a high-ankle sprain has hurt his chances for a fast start to the season. The hope is still that he’ll be ready for Week 1, but he’ll probably need some time to ramp up to a full complement of snaps.

In just under a fortnight, the Eagles will host the Cowboys in the NFL regular-season opener—and another season of fantasy football will begin.