From Tulsa linebacker Zaven Collins to Penn State edge Jayson Oweh, PFF's Jon Macri dives into his favorite IDP prospects for fantasy football in the 2021 NFL Draft.

PFF's Jon Macri offers up his top-50 fantasy football IDP rankings ahead of the 2021 NFL Draft.

PFF's Jon Macri breaks down the top rookie safeties for IDP fantasy football leagues, along with ideal landing spots in the 2021 NFL Draft.

PFF's Jon Macri breaks down the top rookie defensive linemen for IDP fantasy football leagues, along with ideal landing spots in the 2021 NFL draft.

PFF's Jon Macri breaks down the top rookie linebackers for IDP fantasy football leagues, along with ideal landing spots in the 2021 NFL draft.

PFF's Jon Macri breaks down his top-300 fantasy football IDP dynasty rankings ahead of the 2021 NFL Draft.

An AFC South breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

An NFC South breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

An AFC West breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

An NFC West breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

An AFC East breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

An NFC East breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

An AFC North breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

Starting with the NFC North, here is a division breakdown of players to trade for, trade away and hold on to in IDP dynasty leagues for the 2021 NFL season.

Washington Football Team edge defender Chase Young unsurprisingly takes the top spot among rookie defensive linemen when projecting for the future in IDP dynasty fantasy football leagues.

Carolina Panthers safety Jeremy Chinn stuffed the stat sheet all season, ranking first in IDP leagues among rookies at his position. And he will enter 2021 as the top rookie safety for IDP dynasty purposes, too.

Baltimore Ravens linebacker Patrick Queen finished as the top rookie at his position in IDP leagues, but his projections for 2021 and beyond paint a different picture.

With 15 weeks of NFL action under our belts, here are starts and sits for Week 16 in IDP leagues — including thoughts on Jason Pierre-Paul and David Long.

The last week of fantasy football waiver wire relevance is here. Potential IDP adds ahead of Week 16 include New York Giants safety Xavier McKinney and New Orleans Saints defensive tackle Sheldon Rankins.

With 14 weeks of NFL action under our belts, here are starts and sits for Week 15 in IDP leagues — including thoughts on Aldon Smith and Antoine Winfield Jr.