Cominsky (knee) was placed on injured reserve Thursday.
Cominsky suffered an MCL tear during Detroit's practice Tuesday, Adam Schefter of ESPN reports.
Cominsky agreed to restructure his contract with the Lions, Justin Rogers of The Detroit News reports.
Cominsky recorded 36 tackles, 2.0 sacks and one pass defended over 16 regular-season games in 2023.
Cominsky (illness) is active for Sunday's wild-card game against the Rams.
Cominsky (illness) is listed as questionable ahead of Sunday's game against the Rams, Eric Woodyard of ESPN.com reports.
Cominsky (wrist) is active Sunday against the Cowboys.
Cominsky (wrist) has been ruled out for Sunday's matchup against the Patriots.
Cominsky underwent thumb surgery Tuesday, Kyle Meinke of MLive.com reports.
Cominsky didn't practice Wednesday due to a wrist injury.