Week 15 of PFF's NFL Power Rankings for all 32 teams, based on our exclusive PFFELO system. Our iterative system updates each team’s rating after each game.

Scott Spratt investigates blitz tendencies on both offense and defense to figure out which Week 15 options have the best and worst prospects.

Tyler Loechner dives in on the strategies for trading and roster-building at the wide receiver position in dynasty leagues.

Dan Schneier examines some of the key trade buy and sell options for fantasy owners in dynasty leagues as we head into Week 15.

Tyler Loechner picks out the players to lock into DFS lineups in Week 15 of the fantasy season.

Pat Thorman examines the likely paces of the Week 15 games to find where fantasy players might have the best chance for success.

PFF Fantasy's team of advice continues through the fantasy playoffs. Check this page all week as stories get updated.

All the best performances from the top players in the NFL during Week 14 action. From QBs to WRs, DEs to CBs - we've got you covered with the very best from Week 14 of the NFL season in our PFF Team of the Week.

McCown suffered his injury in the Jets 23-0 loss against the Broncos in Week 14, and was replaced by Bryce Petty, his likely replacement over the final three games of the 2017 season.

Jeff Ratcliffe highlights the prime players to target on fantasy waiver wires heading into the second week of fantasy playoffs in Week 15.

Leary hasn't played over the past two games after suffering a back injury, and looks as if second-year guard Connor McGovern will likely continue to start in his place for the remainder of 2017.

The Lions wide receiver is building toward his fourth straight season with 90-plus catches.

Veldheer will be placed on the injured reserve after fracturing his ankle, and will likely be replaced by fifth-round rookie Will Holden.

Scott Spratt looks at the fantasy options putting up the majority of their value when games are out of reach in a search for what is sustainable.

Dan Clasgens looks at some key fantasy names whose fortunes are on the rise or falling in recent weeks.

Ross Miles offers up waiver wire advice in IDP leagues for fantasy players who are still alive heading into Week 15.

Mike Castiglione picks out some of the best quarterbacks to stream in fantasy in Week 15 for every league size.

Walton Spurlin picks out the best options for streaming fantasy defense units in Week 15, the second week of the fantasy playoffs.