Detroit Lions' star center Frank Ragnow retires at 29 due to health issues, leaving a big void in the team.

Detroit Lions' All-Pro center Frank Ragnow has unexpectedly retired at age 29, citing health concerns. Ragnow, a four-time Pro Bowler and key player in the team's offensive line, has left a significant void in the Lions' roster. The team will now look to fill his position, potentially with rookie Tate Ratledge or veteran Graham Glasgow, as they aim to maintain their success from the 2024 season.