Cleveland Browns' Baker Mayfield and Los Angeles Chargers' Derwin James highlight list of top rookies in the NFL through Week 13.

San Francisco 49ers' Arik Armstead is starting to put it all together in the NFL, as he stands tall as one of the league's best run-defending edge defenders through Week 14 and only getting better.

PFF's Mark Chichester takes back on George Kittle's record-setting day in his team's Week 14 victory of the Denver Broncos.

PFF's Mark Chichester takes a look at the overall grades for every first-round rookie after the 14th week of the regular season.

PFF Senior Analyst Mike Renner ranks the 25 best offensive linemen in terms of 2018 season performance.

Tennessee Titans second-year linebacker Jayon Brown is playing much better of late, providing much-needed help in coverage for the team's defense.

Boosted by two strong performances, Derek Carr’s season grade now stands at 76.4, good for 17th among quarterbacks. PFF's Rob Hamilton explains why his run of good play might make Head Coach Jon Gruden think twice about movong on.

The Seattle Seahawks defeated the Minnesota Vikings, 21-7, in Week 14 of the 2018 NFL season.

PFF's NFL Team of the Week highlights the outstanding play of individuals at every position over the course of Week 14 of regular season action in the NFL.

Levi Wallace has gone from undrafted free agent to rising starter for the Buffalo Bills across his first four games in the NFL.

Baltimore Ravens third-year edge defender Matthew Judon is coming on as of late, a sign of better things to come for the former Grand Valley State product.

Rookie running backs Saquon Barkley and Nick Chubb are both on pace for record-setting campaigns in 2018.

Like every week, our team of over 500 analysts has dissected and graded every snap of every game. Here are our highest-graded plays of the week.

All ReFocused stories from Week 14 of the 2018-19 NFL season, including instant analyst takeaways and keys to victory.

The Chicago Bears defeated the Los Angeles Rams, 15-6, in Week 14 of the 2018 NFL season.

The Dallas Cowboys defeated the Philadelphia Eagles, 29-23, in Week 14 of the 2018 NFL season.

The San Francisco 49ers defeated the Denver Broncos, 20-14, in Week 14 of the 2018 NFL season.

The Detroit Lions defeated the Arizona Cardinals, 17-3, in Week 14 of the 2018 NFL season.

The Oakland Raiders defeated the Pittsburgh Steelers, 24-21, in Week 14 of the 2018 NFL season.

The Los Angeles Chargers defeated the Cincinnati Bengals, 26-21, in Week 14 of the 2018 NFL season.