This fantasy football start-sit article aims to identify sleepers and the best and worst performers of the week.

The Detroit Lions kicked off Week 14 with a 34-31 victory over the Green Bay Packers at Ford Field on Thursday evening.

Since 2019, PFF has gathered comprehensive separation data for every snap played by coverage defenders and receivers in the NFL. This dataset includes information on matchups, assignments and separation. PFF has used this data to create a new metric, Advanced Coverage Grade, which has advantages over traditional coverage grades and other metrics.

Everything you need to know ahead of Week 14's slate of NFL games.

The top 32 cornerbacks for the 2024 season heading into Week 14, headlined by the Ravens' Marlon Humphrey.

The defensive line is the heart of any successful defense, tasked with both disrupting the opposing quarterback with a pass rush and shutting down rushing attacks at the line of scrimmage. This season, we will monitor NFL defensive line play all season long, ranking the league's unit from No. 1 to No. 32.

The highest-graded wide receivers through 13 weeks of the 2024 NFL season, headlined by Houston Texans wide receiver Nico Collins.

Ahead of NFL Week 14, our media team has dived deep into the numbers to deliver key insights for every NFL matchup, highlighting the hidden storylines and standout performances that shape each game.

Advanced coverage grade uses machine learning to map the separation allowed on a play to the expected PFF coverage grade the player would have earned had they been targeted.

Chiefs' Trent McDuffie prevented separation on 90.91% of his opportunities in Week 13. The Chiefs corner leads the NFL in Lockdown Percentage on the season (67.92%). 

Buffalo Bills tight end Dawson Knox created separation on all seven of his opportunities in Week 13.

The Seattle Seahawks have a 76% chance of making the playoffs with a Week 14 win, but their chances will fall to just 25% with a loss.

Cincinnati Bengals' Joe Burrow is the highest-graded quarterback in the league through 13 weeks, while Washington Commanders rookie Jayden Daniels comes in at No. 5.

The top five remains unchanged and the Minnesota Vikings surge into the top 10 of PFF's offensive line rankings ahead of Week 14 of the 2024 NFL season.

Inching closer to an unlikely AFC North title, the Steelers are riding Russell Wilson's hot arm into the final leg of he regular season.

Pittsburgh Steelers edge rusher Nick Herbig takes the lead as the NFL's highest-graded pass-rusher heading into Week 14.

PFF's power rankings below provide clear tiers on the market assessment of each NFL team, offering a comprehensive view of team standings and future prospects.

Khaled Elsayed provides 32 observations based on the NFL's Week 13 festivities.