Newly signed Lions defensive back Christian Izien sent a message to Detroit on social media after agreeing to a one-year deal with the team.

We're tracking all the moves related to the Lions in this post as the NFL's negotiating window opens for free agency at noon on Monday.

Keep up to date with the latest news regarding the Detroit Lions in free agency with our 2026 tracker.

Detroit Lions 2026 free agents are now officially free to sign with other NFL teams.

As the second day of negotiating begins, let's recap the first wave of moves with a breakdown and some quick thoughts.

Christian Izien played safety and cornerback in his 3 seasons with the Buccaneers and had an interception off Jared Goff in 2024.

Detroit Lions depth chart projection after start of 2026 free agency.

NFL free agency still hasn't officially started yet, but Tuesday figures to be filled with plenty more action for top players and teams.