| | K | Signed (The Detroit Lions signed K Jake Bates.) |
| | LB | Claimed (The New England Patriots claimed LB Steele Chambers off waivers.) To |
| | CB | Waived Injury (The Detroit Lions waived CB Craig James due to injury.) |
| | LB | Waived (The Detroit Lions waived LB Steele Chambers.) |
| | LB | Signed (The Detroit Lions signed LB Ben Niemann.) |
| | CB | Signed (The Detroit Lions signed CB Ennis Rakestraw Jr.) |
| | TE | Waived (The Detroit Lions waived TE Isaac Rex.) |
| | TE | Signed (The Detroit Lions signed TE Sean McKeon.) |
| | TE | Signed (The Detroit Lions signed TE Parker Hesse.) |
| | WR | Signed (The Detroit Lions signed WR Kaden Davis.) |
| | CB | Signed (The Detroit Lions signed CB Terrion Arnold.) |
| | DL | Signed (The Detroit Lions signed DL Mekhi Wingo.) |
| | C | Signed (The Detroit Lions signed OL Kingsley Eguakun.) |
| | OL | Signed (The Detroit Lions signed OL Christian Mahogany.) |
| | RB | Signed (The Detroit Lions signed RB Sione Vaki.) |
| | CB | Signed (The Detroit Lions signed CB Ennis Rakestraw Jr.) |
| | OL | Signed (The Detroit Lions signed OL Giovanni Manu.) |
| | DL | Signed (The Detroit Lions signed DT Kyle Peko.) |
| | S | Signed (The Detroit Lions signed S C.J. Moore.) |
| | QB | Signed (The Detroit Lions signed QB Cade Peterson.) |
| | RB | Signed (The Detroit Lions signed RB Michael Herzog.) |
| | OLB | Signed (The Detroit Lions signed DE Isaac Ukwu.) |
| | CB | Signed (The Detroit Lions signed CB Morice Norris.) |
| | S | Signed (The Detroit Lions signed S Loren Strickland.) |
| | CB | Signed (The Atlanta Falcons signed DB Will Harris.) To |
| | LB | Signed (The Detroit Lions signed LB DaRon Gilbert.) |
| | C | Signed (The Detroit Lions signed C Bryan Hudson.) |
| | LB | Signed (The Detroit Lions signed LB Steele Chambers.) |
| | WR | Signed (The Detroit Lions signed WR Jalon Calhoun.) |
| | K | Signed (The Detroit Lions signed K James Turner.) |
| | WR | Declared Free Agent (WR Josh Reynolds elected free agency.) |
| | CB | Waived (The Detroit Lions waived CB Cameron Sutton.) |
| | OT | Declared Free Agent (T Matt Nelson declared free agency.) |
| | CB | Declared Free Agent (CB Chase Lucas elected free agency.) |
| | G | Signed (The Detroit Lions signed G Kevin Zeitler.) |
| | DL | Signed (The Detroit Lions signed DT D.J. Reader.) |
| | DT | Declared Free Agent (DL Benito Jones elected free agency.) |
| | LB | Declared Free Agent (LB Anthony Pittman elected free agency.) |
| | S | Declared Free Agent (DB C.J. Gardner-Johnson elected free agency.) |
| | CB | Signed (The Detroit Lions signed CB Amik Robertson.) |
| | CB | Traded (The Tampa Bay Buccaneers traded CB Carlton Davis to the Detroit Lions.) From |
| | G | Declared Free Agent (OG Jonah Jackson elected free agency.) |
| | OLB | Signed (The Detroit Lions signed OLB Marcus Davenport.) |
| | S | Released (The Detroit Lions released S Tracy Walker.) |
| | DL | Signed (The Detroit Lions signed LB Mathieu Betts.) |
| | WR | Signed (The Detroit Lions signed WR Tre'Quan Smith to a reserve/future contract from the Denver Broncos practice squad.) From |
| | G | Signed (The Detroit Lions signed OL Netane Muti to a reserve/future contract.) From |
| | FB | Contract Expired (FB Jason Cabinda's contract expired with the Detroit Lions.) |
| | OL | Contract Expired (OL Michael Schofield's contract expired with the Detroit Lions.) |
| | TE | Contract Expired (TE Zach Ertz's contract expired with the Detroit Lions.) |
| | QB | Contract Expired (QB David Blough's contract expired with the Detroit Lions.) |
| | T | Contract Expired (T Max Pircher's contract expired with the Detroit Lions.) |
| | OLB | Contract Expired (LB Julian Okwara's contract expired with the Detroit Lions.) |
| | RB | Contract Expired (RB Mohamed Ibrahim's contract expired with the Detroit Lions.) |
| | WR | Signed (The Detroit Lions signed WR Daurice Fountain to a reserve/future contract.) |
| | OL | Signed (The Detroit Lions signed OL Michael Niese to a reserve/futures contract.) |
| | LB | Signed (The Detroit LIons signed LB Mitchell Agude to a reserve/futures contract.) |
| | WR | Signed (The Detroit Lions signed WR Tom Kennedy to a reserve/futures contract.) |
| | RB | Signed (The Detroit Lions signed RB Jake Funk to a reserve/futures contract.) |
| | S | Signed (The Detroit Lions signed SAF Brandon Joseph to a reserve/futures contract.) |
| | G | Signed (The Detroit LIons signed G Matt Farniok to a reserve/futures contract.) |
| | RB | Signed (The Detroit Lions signed RB Jermar Jefferson to a reserve/futures contract.) |
| | CB | Signed (The Detroit Lions signed CB Craig James to a reserve/futures contract.) |
| | OL | Signed (The Detroit Lions signed OL Connor Galvin to a reserve/futures contract.) |
| | DL | Signed (The Detroit Lions signed DL Chris Smith to a reserve/futures contract.) |
| | WR | Signed (The Detroit Lions signed WR Maurice Alexander to a reserve/futures contract.) |
| | OL | Activated (The Detroit Lions elevated OL Michael Schofield from the practice squad.) |
| | DL | Signed (The Detroit Lions signed DL Tyson Alualu to the active roster.) |
| | TE | Placed on Injured Reserve (The Detroit Lions placed TE Brock Wright on the IR.) |
| | G | Pract. squad add (The Detroit Lions signed OL Matt Farniok to the practice squad.) |
| | DL | Released (The Detroit Lions released DL Raymond Johnson.) |
| | RB | Placed on Injured Reserve (The Detroit Lions placed RB Jermar Jefferson on injured reserve.) |
| | RB | Pract. squad add (The Detroit Lions signed RB Jake Funk to the practice squad.) |
| | TE | Pract. squad add (The Detroit Lions signed TE Zach Ertz to the practice squad.) |
| | FB | Activated (The Detroit Lions elevated FB Jason Cabinda from the practice squad.) |
| | DL | Activated (The Detroit Lions elevated DL Tyson Alualu from the practice squad.) |
| | OLB | Pract. squad add (The Detroit Lions signed LB Julian Okwara to the practice squad.) |
| | OLB | Waived (The Detroit Lions waived LB Julian Okwara.) |
| | LB | Activated (The Detroit Lions activated LB James Houston.) |
| | DL | Pract. squad add (The Detroit Lions signed DL Chris Smith to the practice squad.) |
| | DL | Pract. squad add (The Detroit Lions assigned DL Tyson Alualu to the practice squad.) |
| | FB | Pract. squad add (The Detroit Lions assigned FB Jason Cabinda to the practice squad.) |
| | FB | Activated (The Detroit Lions elevated FB Jason Cabinda from the practice squad.) |
| | DL | Activated (The Detroit Lions elevated DL Tyson Alualu from the practice squad.) |
| | CB | Signed (The Detroit Lions signed CB Chase Lucas from the practice squad.) |
| | TE | Placed on Injured Reserve (The Detroit Lions placed TE James Mitchell on injured reserve.) |
| | TE | Signed (The Detroit Lions signed TE Anthony Firkser from the practice squad.) |
| | CB | Placed on Injured Reserve (The Detroit Lions placed CB Jerry Jacobs on injured reserve.) |
| | DL | Pract. squad add (The Detroit Lions assigned DL Tyson Alualu to the practice squad.) |
| | FB | Pract. squad add (The Detroit Lions assigned FB Jason Cabinda to the practice squad.) |
| | DL | Activated (The Detroit Lions activated DL Alim McNeill from IRD.) |
| | S | Activated (The Detroit Lions activated DB C.J. Gardner-Johnson from IRD.) |
| | DL | Activated (The Detroit Lions elevated DL Tyson Alualu from the practice squad.) |
| | TE | Pract. squad add (The Detroit Lions signed TE Anthony Firkser to the practice squad.) |
| | FB | Activated (The Detroit Lions elevated FB Jason Cabinda from the practice squad.) |
| | G | Released (The Detroit Lions released OL Matt Farniok.) |
| | DL | Pract. squad add (The Detroit Lions signed LB Raymond Johnson to the practice squad.) |
| | TE | Waived (The Detroit Lions waived TE Anthony Firkser.) |
| | DL | Placed on Injured Reserve, Designated for Return (The Detroit Lions placed DT Alim McNeil on IRD.) |
| | LB | Released (The Detroit Lions released DL Bruce Irvin.) |
| | FB | Waived (The Detroit Lions waived RB Jason Cabinda.) |
| | DT | Waived (The Detroit Lions waived DL Isaiah Buggs.) |
| | FB | Pract. squad add (The Detroit Lions signed FB Jason Cabinda to the practice squad.) |
| | DL | Activated (The Detroit Lions elevated DL Tyson Alualu to the active roster.) |
| | LB | Activated (The Detroit Lions elevated DL Bruce Irvin to the active roster.) |
| | CB | Pract. squad add (The Detroit Lions signed CB Chase Lucas to the practice squad.) |
| | TE | Signed (The Detroit Lions signed TE Anthony Firkser to the active roster.) |
| | OL | Pract. squad add (The Detroit Lions signed OL Michael Schofield to the practice squad.) |
| | DL | Released (The Detroit Lions released DL Chris Smith.) |
| | K | Signed (The Detroit Lions signed K Michael Badgley to the active roster.) |
| | FB | Waived (The Detroit Lions waived FB Jason Cabinda.) |
| | FB | Activated (The Detroit Lions signed FB Jason Cabinda to their active roster.) |
| | LB | Waived (The Detroit Lions waived LB Trevor Nowaske.) |
| | CB | Waived (The Detroit Lions have waived DB Chase Lucas.) |
| | LB | Placed on Injured Reserve, Designated for Return (The Detroit Lions placed LB James Houston on IRD.) |
| | K | Activated (The Detroit Lions elevated K Michael Badgley to the active roster from the practice squad.) |
| | TE | Activated (The Detroit Lions elevated TE Anthony Firkser to the active roster from the practice squad.) |
| | OL | Released (The Detroit Lions released DL Michael Schofield.) |
| | CB | Pract. squad add (The Detroit Lions signed CB Craig James to the practice squad.) |
| | S | Placed on Injured Reserve, Designated for Return (The Detroit Lions placed DB C.J. Gardner-Johnson on the IRD.) |
| | FB | Placed on Injured Reserve, Designated for Return (The Detroit Lions placed FB Jason Cabinda on the IRD.) |
| | QB | Activated (The Detroit Lions activated QB Hendon Hooker.) |
| | K | Waived (The Detroit Lions waived K Riley Patterson.) |
| | LB | Pract. squad add (The Detroit Lions assigned DL Bruce Irvin to the practice squad.) |
| | K | Pract. squad add (The Detroit Lions assigned K Michael Badgley to the practice squad.) |
| | K | Activated (The Detroit Lions elevated K Michael Badgley to the active roster.) |
| | LB | Activated (The Detroit Lions elevated DL Bruce Irvin to the active roster.) |
| | DL | Signed (The Tennessee Titans signed DL Quinton Bohanna.) To |
| | DL | Pract. squad add (The Detroit Lions signed DL Chris Smith to the practice squad.) |
| | OL | Pract. squad add (The Detroit Lions assigned OL Michael Niese to the practice squad.) |
| | CB | Signed (The Detroit Lions signed CB Kindle Vildor to the active roster.) |
| | G | Pract. squad add (The Detroit Lions signed OL Matt Farniok to the practice squad.) |
| | DL | Pract. squad add (The Detroit Lions signed DL Tyson Alualu to the practice squad.) |
| | DL | Placed on Injured Reserve (The Detroit Lions placed DL Alim McNeill on Injured Reserve.) |
| | DL | Released (The Detroit Lions released LB Raymond Johnson.) |
| | DL | Pract. squad add (The Detroit Lions assigned DL Quinton Bohanna to the practice squad.) |
| | LB | Pract. squad add (The Detroit Lions assigned DL Bruce Irvin to the practice squad.) |
| | LB | Activated (The Detroit Lions elevated LB Bruce Irvin to the active roster.) |
| | DL | Activated (The Detroit Lions elevated DL Quinton Bohanna to the active roster.) |
| | WR | Waived (The Detroit Lions waived WR Dylan Drummond.) |
| | WR | Pract. squad add (The Detroit Lions signed WR Tom Kennedy to the practice squad.) |
| | QB | Placed on Injured Reserve, Designated for Return (The Detroit Lions placed QB Hendon Hooker on IRD.) |
| | OL | Activated (The Detroit Lions elevated OL Michael Schofield to the active roster.) |
| | DL | Activated (The Detroit Lions elevated DT Quinton Bohanna to the active roster.) |
| | DL | Pract. squad add (The Detroit Lions assigned DT Quinton Bohanna to the practice squad.) |
| | OL | Pract. squad add (The Detroit Lions assigned OL Connor Galvin to the practice squad.) |
| | OL | Activated (The Detroit Lions elevated OL Connor Galvin to the active roster.) |
| | DL | Activated (The Detroit Lions elevated DT Quinton Bohanna to the active roster.) |