Cohen informed the Jets on Thursday that he's retiring from football, Adam Schefter of ESPN reports.
The 29-year-old last played in a game Week 3 of 2020, when he suffered an ACL tear that cost him the rest of that season and all of the next one. He suffered an Achilles' tear in spring of 2022 and spent most of 2023 with Carolina's practice squad, but reports out of Jets training camp this summer suggested Cohen had regained some of his old explosiveness and was a viable candidate for return work. Xavier Gipson remains the most likely Jet to make an impact there, and Cohen may have sensed that he was unlikely to earn a roster spot as a backup return specialist without much value on offense. Whatever the case, he's retiring after a week of training camp practices.