| | DB | Signed (The Jacksonville Jaguars signed DB Tre Flowers.) |
| | DB | Signed (The Jacksonville Jaguars signed DB Terrell Edmunds.) |
| | LB | Waived (The Jacksonville Jaguars waived LB Dequan Jackson.) |
| | WR | Placed on Injured Reserve (Jacksonville Jaguars WR Wayne Ruby cleared waivers and was placed on injured reserve.) |
| | LB | Signed (The Jacksonville Jaguars signed LB Ty Summers.) |
| | WR | Waived Injury (The Jacksonville Jaguars waived WR Wayne Ruby.) |
| | DT | Signed (The Jacksonville Jaguars signed DT Jordan Jefferson.) |
| | OL | Signed (The Jacksonville Jaguars signed OL Javon Foster.) |
| | RB | Signed (The Jacksonville Jaguars signed RB Keilan Robinson.) |
| | CB | Signed (The Jacksonville Jaguars signed CB Deantre Prince.) |
| | K | Signed (The Jacksonville Jaguars signed K Cam Little.) |
| | C | Signed (The Jacksonville Jaguars signed C Trey Brown.) |
| | TE | Signed (The Jacksonville Jaguars signed TE Josh Lingenfelter.) |
| | RB | Signed (The Jacksonville Jaguars signed RB Jalen Jackson.) |
| | WR | Released (The Jacksonville Jaguars released WR Zay Jones.) |
| | MLB | Signed (The Jacksonville Jaguars signed LB Trey Kiser.) |
| | LB | Signed (The Jacksonville Jaguars signed LB Andrew Parker Jr.) |
| | WR | Signed (The Jacksonville Jaguars signed WR Brevin Easton.) |
| | WR | Signed (The Jacksonville Jaguars signed WR Joseph Scates.) |
| | RB | Signed (The Jacksonville Jaguars signed RB Lorenzo Lingard.) |
| | DL | Signed (The Jacksonville Jaguars signed DL Andre Carter.) |
| | TE | Signed (The Jacksonville Jaguars signed TE Shawn Bowman.) |
| | OL | Signed (The Jacksonville Jaguars signed OL Steven Jones.) |
| | S | Signed (The Jacksonville Jaguars signed S Josh Proctor.) |
| | K | Released (The Jacksonville Jaguars released K Joey Slye.) |
| | WR | Signed (The Jacksonville Jaguars signed WR David White Jr.) |
| | WR | Signed (The Jacksonville Jaguars signed WR Joshua Cephus.) |
| | S | Waived (The Jacksonville Jaguars waived SAF Ayo Oyelola.) |
| | TE | Signed (The Jacksonville Jaguars signed TE Patrick Murtagh.) |
| | DL | Declared Free Agent (DT Angelo Blackson elected free agency.) |
| | TE | Signed (The Jacksonville Jaguars signed TE Josiah Deguara.) From |
| | OLB | Signed (The Jacksonville Jaguars signed OLB Trevis Gipson.) |
| | K | Signed (The Jacksonville Jaguars signed K Joey Slye.) |
| | OLB | Declared Free Agent (OLB K'Lavon Chaisson elected free agency.) |
| | DL | Signed (The Jacksonville Jaguars signed DL Arik Armstead.) |
| | WR | Declared Free Agent (Jacksonville Jaguars WR Calvin Ridley declared free agency.) |
| | CB | Signed (The Jacksonville Jaguars signed CB Ronald Darby.) |
| | K | Declared Free Agent (K Brandon McManus elected free agency.) |
| | WR | Signed (The Jacksonville Jaguars signed WR Gabe Davis.) |
| | S | Signed (The Jacksonville Jaguars signed S Darnell Savage.) |
| | WR | Signed (The Jacksonville Jaguars signed WR Devin Duvernay.) |
| | C | Signed (The Jacksonville Jaguars signed OC Mitch Morse.) |
| | QB | Traded (The New England Patriots traded QB Mac Jones to the Jacksonville Jaguars.) From |
| | SS | Retired (The Jacksonville Jaguars SS Jonathan Cyprien retired from the NFL.) |
| | SS | Signed (The Jacksonville Jaguars signed DB Jonathan Cyprien.) |
| | SS | Released (The Jacksonville Jaguars released S Rayshawn Jenkins.) |
| | DB | Released (The Jacksonville Jaguars released CB Darious Williams.) |
| | DT | Released (The Jacksonville Jaguars released DL Folorunso Fatukasi.) |
| | K | Signed (The Jacksonville Jaguars signed K Riley Patterson to a reserve/future contract.) |
| | WR | Signed (The Philadelphia Eagles sign WR Jacob Harris to a reserve/future contract.) To |
| | RB | Signed (The Dallas Cowboys signed RB Snoop Conner to a reserve/future contract.) To |
| | OLB | Signed (The Jacksonville Jaguars signed DE DJ Coleman to a reserve/future contract.) |
| | OL | Signed (The Jacksonville Jaguars signed C Darryl Williams to a reserve/future contract.) |
| | DL | Signed (The Jacksonville Jaguars signed DE Esezi Otomewo to a reserve/future contract.) |
| | OL | Signed (The Jacksonville Jaguars signed G Keaton Sutherland to a reserve/future contract.) |
| | WR | Signed (The Jacksonville Jaguars signed WR Seth Williams to a reserve/future contract.) |
| | LB | Signed (The Jacksonville Jaguars signed LB Dequan Jackson to a reserve/future contract.) |
| | CB | Signed (The Jacksonville Jaguars signed DB Tevaughn Campbell to a reserve/future contract.) |
| | TE | Signed (The Jacksonville Jaguars signed TE Josh Pederson to a reserve/future contract.) |
| | CB | Signed (The Jacksonville Jaguars signed DB Erick Hallett to a reserve/future contract.) |
| | S | Signed (The Jacksonville Jaguars signed DB Ayo Oyelola to a reserve/future contract.) |
| | DL | Signed (The Jacksonville Jaguars signed LB De'Shaan Dixon to a reserve/future contract.) |
| | OL | Signed (The Jacksonville Jaguars signed T Chandler Brewer to a reserve/future contract.) |
| | WR | Activated (The Jacksonville Jaguars activated WR Christian Kirk from IRD.) |
| | WR | Placed on Injured Reserve, Designated for Return (The Jacksonville Jaguars placed WR Christian Kirk on IRD.) |
| | DL | Placed on Injured Reserve (The Jacksonville Jaguars placed DL Henry Mondeaux on IR.) |
| | OL | Pract. squad add (The Jacksonville Jaguars signed OL Chandler Brewer to the practice squad.) |
| | OL | Waived (The Jacksonville Jaguars waived OL Chandler Brewer.) |
| | OL | Activated (The Jacksonville Jaguars activated OL Cam Robinson from the IRD.) |
| | OL | Placed on Injured Reserve, Designated for Return (The Jacksonville Jaguars placed OL Cam Robinson on IRD.) |
| | QB | Signed (The Jacksonville Jaguars signed QB Matt Barkley to the active roster from the New York Giants practice squad.) From |
| | S | Placed on Injured Reserve (The Jacksonville Jaguars placed SAF Daniel Thomas on the IR.) |
| | QB | Pract. squad add (The Jacksonville Jaguars signed QB E.J. Perry to the practice squad.) |
| | TE | Pract. squad add (The Jacksonville Jaguars assigned TE Josh Pederson to the practice squad.) |
| | QB | Waived (The Jacksonville Jaguars waived QB Nathan Rourke.) |
| | WR | Activated (The Jacksonville Jaguars activated WR Jamal Agnew from the IRD.) |
| | TE | Activated (The Jacksonville Jaguars elevated TE Josh Pederson to the active roster.) |
| | WR | Placed on Injured Reserve, Designated for Return (The Jacksonville Jaguars placed WR Jamal Agnew on IRD.) |
| | CB | Pract. squad add (The Jacksonville Jaguars assigned DB Tevaughn Campbell to the practice squad.) |
| | TE | Pract. squad add (The Jacksonville Jaguars assigned TE Josh Pederson to the practice squad.) |
| | TE | Activated (The Jacksonville Jaguars elevated TE Josh Pederson to the active roster from the practice squad.) |
| | CB | Activated (The Jacksonville Jaguars elevated CB Tevaughn Campbell to the active roster from the practice squad.) |
| | QB | Activated (The Jacksonville Jaguars elevated QB Nathan Rourke to the active roster from the practice squad.) |
| | WR | Placed on Injured Reserve (The Jacksonville Jaguars placed WR Christian Kirk on Injured Reserve.) |
| | CB | Placed on Injured Reserve, Designated for Return (The Jacksonville Jaguars placed DB Christian Braswell on IRD.) |
| | TE | Waived Injury (The Jacksonville Jaguars waived DL Leonard Taylor.) |
| | TE | Pract. squad add (The Jacksonville Jaguars assigned TE Josh Pederson to the practice squad.) |
| | TE | Activated (The Jacksonville Jaguars elevated TE Josh Pederson to the active roster.) |
| | OL | Placed on Injured Reserve (The Jacksonville Jaguars placed OL Cam Robinson on the IR.) |
| | OL | Pract. squad add (The Jacksonville Jaguars signed OL Jimmy Murray to the practice squad.) |
| | OL | Signed (The Jacksonville Jaguars signed OL Chandler Brewer to the active roster.) |
| | OL | Pract. squad add (The Jacksonville Jaguars signed G Keaton Sutherland to the practice squad.) |
| | OL | Signed (The San Francisco 49ers sign G Ben Bartch to their active roster.) To |
| | WR | Activated (The Jacksonville Jaguars activated WR Parker Washington from Injured Reserve.) |
| | WR | Placed on Injured Reserve (The Jacksonville Jaguars placed WR Jamal Agnew on Injured Reserve.) |
| | WR | Placed on Injured Reserve, Designated for Return (The Jacksonville Jaguars placed WR Parker Washington on IRD.) |
| | RB | Waived (The Jacksonville Jaguars waived RB JaMycal Hasty.) |
| | CB | Activated (The Jacksonville Jaguars activated CB Gregory Junior from injured reserve.) |
| | T | Released (The Jacksonville Jaguars released OL Coy Cronk.) |
| | OL | Pract. squad add (The Jacksonville Jaguars signed OL Ben Bartch to the practice squad.) |
| | OL | Waived (The Jacksonville Jaguars waived OL Ben Bartch.) |
| | OL | Traded (The Minnesota Vikings traded OL Ezra Cleveland to the Jacksonville Jaguars.) From |
| | DT | Activated (The Jacksonville Jaguars activated DT DaVon Hamilton from Injured Reserve.) |
| | CB | Activated (The Jacksonville Jaguars elevated CB Tevaughn Campbell from the practice squad.) |
| | QB | Pract. squad add (The Jacksonville Jaguars signed QB Nathan Rourke to the practice squad.) |
| | CB | Placed on Injured Reserve, Designated for Return (The Jacksonville Jaguars placed DB Gregory Junior on IRD.) |
| | DT | Released (The Jacksonville Jaguars released DL Ross Blacklock.) |
| | DL | Pract. squad add (The Jacksonville Jagaurs signed DL Henry Mondeaux to the practice squad.) |
| | QB | Waived (The Jacksonville Jaguars waived QB Nathan Rourke.) |
| | CB | Activated (The Jacksonville Jaguars elevated CB Tevaughn Campbell to the active roster. ) |
| | QB | Activated (The Jacksonville Jagaurs signed QB Nathan Rourke to the active roster.) |