PFF Analysts
John Kosko
NFL Contributor • View all analysts
Recent Articles
The oft-scrutinized Brock Purdy has the San Francisco 49ers on the cusp of a Super Bowl 58 victory.
Sat, 10 Feb 24 14:53:03 +0000
The 2023 regular season is in the books. Here were the top cornerbacks from Week 1 to Week 18, starting with the one and only Sauce Gardner.
Thu, 11 Jan 24 18:57:00 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 04 Jan 24 18:40:01 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 28 Dec 23 15:29:37 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Wed, 20 Dec 23 17:23:44 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 14 Dec 23 11:15:07 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 07 Dec 23 17:00:03 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 30 Nov 23 19:29:46 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 23 Nov 23 13:55:13 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 16 Nov 23 17:31:13 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Fri, 10 Nov 23 15:41:57 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 02 Nov 23 17:00:21 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 26 Oct 23 18:45:01 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 19 Oct 23 14:53:22 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 12 Oct 23 21:42:30 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 05 Oct 23 20:55:45 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 28 Sep 23 14:07:47 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 21 Sep 23 19:13:14 +0000
Each week, after every NFL game is graded and reviewed, PFF will check in on the top cornerbacks of the 2023 season.
Thu, 14 Sep 23 16:11:40 +0000
A full projection of the Browns' 53-man roster ahead of the final cut deadline.
Mon, 28 Aug 23 18:18:39 +0000Bio
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.
PFF Nfl Analysts
-
Amelia Probst
Data Scientist -
Andrew Shaver
-
Ben Cooper
Editor and NFL Contributor -
Ben Linsey
NFL Analyst -
Bradley Locker
NFL Contributor -
Conor Redmond
CFL Contributor -
Gordon McGuinness
NFL Analyst -
JT Bonomo
NFL Contributor -
Jim Wyman
NFL Contributor -
John Kosko
NFL Contributor -
John Owning
Editor and NFL Contributor -
Khaled Elsayed
NFL Contributor -
Lauren Gray
NFL Contributor -
Marcus Mosher
NFL Contributor -
Mark Chichester
Editorial Manager and NFL Contributor -
Nick Akridge
NFL Contributor -
Ryan Smith
NFL Contributor -
Timo Riske
Senior Data Scientist -
Zach Tantillo
NFL Contributor -
Zoltán Buday
NFL Contributor
© 2024 PFF - all rights reserved.