NFL teams are allowed to have 80 players on their rosters during the preseason schedule. The regular season roster limit is much smaller as teams are required to cut their total all the way down to 53 players. The deadline to do so for the 2022 NFL season is at 4 PM EST on August 30th.Each year when teams have to make their final roster cuts, there are always certain players that hit the free agent market unexpectedly. The final roster cuts are now official for the 2022 NFL season.Here are five of the most surprising players that didn't make their teams and are now free agents:#5 - Brett KernTennessee Titans P Brett KernWhile punters are often overlooked in the NFL, having a quality one as a part of a special teams unit is important. Punters have the ability to gain an advantage in the field position battle, especially in tight contests that feature a low-scoring chess match type of game.Pat McAfee@PatMcAfeeShow"Brett Kern will be punting somewhere in a couple days" ~@PaulKuharskyNFLHe has been AUTOMATIC #PMSLive29029"Brett Kern will be punting somewhere in a couple days" ~@PaulKuharskyNFLHe has been AUTOMATIC #PMSLive https://t.co/Do9wEhUh9ABrett Kern has been one of the best ounetrs in the NFL during his 13 seasons with the Tennessee Titans. He has been at his best over the last five seasons, having been selected to three Pro Bowls and two All-Pro teams. The long-time veteran is now free to sign with a new team and will likely command interest from several of them.#4 - Logan RyanLogan Ryan in a press conferenceLogan Ryan has played for three different teams during his NFL career and has been a solid defensive back for all of them. In nine seasons, he has totaled 18 interceptions, defended 95 passes, recorded 705 tackles and forced 14 fumbles.Ryan has been a versatile defender and a reliable asset, missing only five total games across his nine seasons. It was surprising to see the Tampa Bay Buccaneers cut him, especially because their defensive backs struggled at times during the 2021 season.