Detroit Lions’ center Frank Ragnow announced his retirement on Instagram, as the Lions continue to ramp up Organized Team Activities, OTAs. It was a phenomenal run for Ragnow, who was drafted in the first round by the Lions in 2018 and turned that into being a four-time Pro Bowler and three-time AP second team All-Pro.

The Lions have one of the deepest rosters in the NFL. Here are 3 Lions hidden gems that every fan needs to know about before the 2025 season.

With Frank Ragnow's sudden retirement, Detroit's offensive line looks nothing like it did and suddenly anything looks possible for the Bears in the NFC North.

There are a few breakout player candidates for the Detroit Lions in 2025. My personal choice is linebacker Jack Campbell, but the third-year LB figures to have competition for that unofficial honor from several potential rising standouts in Detroit this season. Campbell is my choice for a few reasons. The quick checklist:

"Smith is at his best when he plays opposite a standout pass rusher at this stage of his career," Dragon wrote. "A sign that points right back to where he played last year in Detroit. Lions star edge Aidan Hutchinson was cleared to return for football activities in late May."

Detroit made a swap at the cornerback position ahead of the start of their second session of organized team activities. Undrafted free agent signing Gavin Holmes was waived, and the team signed Divaad Wilson to replace him.

Miller is no longer the elite defender that anchored a Super Bowl-winning Broncos defense, but he was still a pretty solid piece for the Bills this past season. He only played 279 snaps in 13 games, but was still able to produce six sacks and 32 total pressures in 2024 according to Pro Football Focus.