Lions DL John Cominsky announces his retirement

“After six years in the NFL, I am officially medically retiring,” Cominsky’s announcement reads in part. “I am proud of the career I had, but have accumulated a combination of injuries that are overwhelming my desire to continue playing.”

The 29-year-old began his career with the Falcons, playing with them from 2019-21. Cominsky made 27 appearances over that span, but he only registered one start and was never able to manage a full campaign. Despite having one season left on his rookie deal, the former fourth-rounder was waived in the spring of 2022.

Considerable interest was shown on the waiver wire, and the Lions wound up acquiring him. Cominsky took on a much larger workload during his debut campaign in the Motor City, logging eight starts and a 60% snap share. Having established himself as a first-team contributor, the Charleston product re-signed with the Lions on a two-year, $8.5M pact that offseason. Cominsky made a career-high 16 appearances in 2023, notching a new personal high with 36 tackles and adding a pair of sacks (after recording four the previous season).

Expectations were high as a result ahead of this past campaign. A summer MCL tear kept Cominsky sidelined, however, and by December it was clear he was one of many Lions defenders who were not seen as a candidate to return later in the campaign. Now, Detroit will move forward knowing Cominsky will not be a 2025 contributor along the D-line.

A veteran of 60 combined regular and postseason games, Cominsky will turn his attention to his post-playing days. He exists the NFL with just over $10M in career earnings.