The Lions didn't ease into training camp this week. Adam Schefter dropped the news that Detroit opened camp with 3 players on the Physically Unable to Perform list: safety Brian Branch, safety Kerby Joseph, and tight end Tyler Conklin. That's not a depth-chart afterthought — that's half the projected starting safety tandem and a veteran pass-catcher all sidelined before a single padded practice.
Adam Schefter broke the news that Detroit opened camp with Branch, Joseph, and Conklin all on the PUP list.
Lions placed three players on the Physically Unable to Perform list: 🏈S Brian Branch 🏈S Kerby Joseph 🏈TE Tyler Conklin
Joseph's situation stings a little extra given the timing. He led the NFL in interceptions and earned First Team All-Pro honors, then cashed in with a 4-year extension that made him the highest-paid safety in NFL history, according to reporting on his deal. But a knee injury cost him the final 11 games of last season, and now that same knee has him starting camp on the shelf instead of anchoring Detroit's secondary from day 1.
Branch's absence is the more painful one to look at on tape. He tore his Achilles in Week 14 last season, carted off the field after landing awkwardly while trying to break up a pass in the end zone during Detroit's win over Dallas — a gruesome way to end a breakout year for the do-everything nickel/safety hybrid. Lions coach Dan Campbell has been careful not to put a hard number on the return, reportedly saying "let's just go ahead and say December," with anything sooner treated as a bonus. That's a brutal runway for a guy who was one of the most disruptive young defenders in the league before the injury.
SleeperNFL laid out the full PUP situation — Joseph's knee, Branch's Achilles recovery, and what it means for Detroit's secondary.

None of this is a season-ending designation on its own. Players can come off the PUP list at any point during camp, and it's common for guys to pop off within days once they're cleared. The real deadline is roster cutdowns — if Branch or Joseph are still on PUP when the 53-man roster gets set, they're automatically moved to reserve/PUP and forced to miss the first 4 games of the regular season, no matter how healthy they look in September.
That's why every practice report over the next few weeks matters more than usual for Detroit. The Lions built their defensive identity around an aggressive, ball-hawking secondary, and Joseph and Branch were the engine of it. Losing both to open camp — even if it's precautionary — puts extra pressure on the rest of the back end to hold the fort until the two eventually get back on the field, whenever that ends up being.
