John Kosko

NFL Contributor • View all analysts

Recent Articles

Which players have translated preseason success into regular season performance, or vice versa?

By John Kosko Aug 2, 2017 9:15 am EDT

Analyst John Kosko examines PFF's rankings for all 32 NFL teams, in terms of their backfield, heading into the 2017 season.

By John Kosko Jul 25, 2017 9:29 am EDT

PFF's John Kosko examines the 2016's most intriguing storylines across the league's secondaries from our exclusive signature stats.

By John Kosko Jul 17, 2017 11:43 am EDT

PFF's John Kosko takes a deeper dive into the top front seven defenders from the 2016 NFL season, based on PFF's Signature Stats on defense.

By John Kosko Jul 10, 2017 11:55 am EDT

The Rams quarterback and 2016 first overall draft pick had an awful rookie season in 2016. John Kosko looks for signs of life from the year.

By John Kosko Jun 15, 2017 3:14 am EDT

Can Texans standout defender J.J. Watt return to form in 2017 after missing much of last season due to injury?

By John Kosko May 16, 2017 6:47 am EDT

With the draft and most of free agency now behind us, Analyst John Kosko looks at the biggest remaining area of need for each franchise.

By John Kosko May 9, 2017 4:36 am EDT

With the draft and most of free agency now behind us, Analyst John Kosko looks at the biggest remaining area of need for each franchise.

By John Kosko May 9, 2017 4:36 am EDT

No team has more picks in the draft than the Browns. Analyst John Kosko looks at the top needs for the team.

By John Kosko Apr 4, 2017 4:08 am EDT

The Browns shuffled through several QBs in 2016, and have no one locked in for 2017. Analyst John Kosko says the holdover should start with the gig.

By John Kosko Mar 28, 2017 4:24 am EDT

The ex-Cowboy and Bronco put an end to what should be a Hall of Fame career Monday. Analyst John Kosko looks back on a strong career.

By John Kosko Mar 14, 2017 4:09 am EDT

Analyst John Kosko breaks down the move that will bring Brock Osweiler to Cleveland.

By John Kosko Mar 9, 2017 11:24 am EST

Which free agents have high upside, but also high risk? Analyst John Kosko names five such players.

By John Kosko Mar 8, 2017 3:40 am EST

Top free agent targets for the Cleveland Browns, players that must be re-signed, team cap space, and more to get you ready for 2017 free agency.

By John Kosko Mar 2, 2017 3:08 am EST

Top free agent targets for the New England Patriots, players that must be re-signed, and more to get you ready for free agency.

By John Kosko Feb 24, 2017 3:03 am EST

Analyst John Kosko ranks the top 10 linebackers in free agency -- a position without a lot of depth this offseason.

By John Kosko Feb 22, 2017 3:50 am EST

It's not the deepest market for interior defender free agents this offseason. Analyst John Kosko ranks the top 10.

By John Kosko Feb 21, 2017 5:41 am EST

Even after a down 2016 season, Chicago's Alshon Jeffery remains at the top of the 2017 free-agent WR crop.

By John Kosko Feb 17, 2017 5:32 am EST

Which defensive players should NFL teams be targeting in free agency this offseason? John Kosko runs down the list.

By John Kosko Feb 15, 2017 3:50 am EST

Which team will Patriots QB Jimmy Garoppolo suit up for next season? John Kosko examines the most realistic possibilities.

Bio

John joined PFF in July 2014, and serves as an NFL Analyst. John is also a former Kansas Football safety. He obtained a Bachelor’s degree in Liberal Arts and Sciences Studies.