| Date | Transaction |
| 02-28-2031 | Gronk Robkowski has retired from the New Orleans REBELS. |
| 09-02-2030 | The New Orleans REBELS have moved Gronk Robkowski to the inactive roster. |
| 09-10-2029 | The New Orleans REBELS have acquired Gronk Robkowski from the waiver wire. |
| 09-02-2029 | The Anaheim Sabertooths have waived Gronk Robkowski. |
| 08-27-2029 | The Anaheim Sabertooths have moved Glenn Holdman, Jason West, John Jenkins, Mac Sullivan, Leon Curchin, Lee Anderson, James Terrell, Justin Walker, Cody Bouley, Alex Zamberlin, and Ricky Barrett to the active roster. The Anaheim Sabertooths have moved Matt Fricke, Ron Truesdell, Chris Moran, Gronk Robkowski, Lance Doss, Floyd Galloway, and Ralph Batinski to the inactive roster. |
| 08-13-2029 | The Anaheim Sabertooths have moved Steve Atkins and Gronk Robkowski to the active roster. |
| 04-29-2029 | The Anaheim Sabertooths have moved Sam Newton, Matt Fricke, Phil Perkins, James Montgomery, Joe Baxter, Bill Houston, Jerry Utt, John Beck, Walt Jakowenko, Vic Griffith, Mel Bebout, Fred Bettiga, Bill Nagida, Lance Doss, Floyd Galloway, Ralph Batinski, Jim Stewart, Tom Lepsis, Anthony Lansford, and Roosevelt Fritsch to the active roster. The Anaheim Sabertooths have moved Don Harrah, Glenn Holdman, Jason West, Antonio Whitlach, Mac Sullivan, Leon Curchin, Lee Anderson, Jim Eby, Forest Green, Boyd Hammond, Justin Walker, Eddie Randle, Gronk Robkowski, Reggie Tyrer, Cody Bouley, Al Alstott, Don Hipple, Wes Smith, Charley Foster, and Ricky Barrett to the inactive roster. |
| 08-28-2028 | The Anaheim Sabertooths have moved Gronk Robkowski to the active roster. The Anaheim Sabertooths have moved Les McCloughan to the inactive roster. |
| 04-30-2028 | The Anaheim Sabertooths have moved Ron Truesdell, Bill Houston, Walt Jakowenko, and Les McCloughan to the active roster. The Anaheim Sabertooths have moved Leon Curchin, Gronk Robkowski, Bill Austin, and Tyrone "Glass" Douglas to the inactive roster. |
| 11-14-2027 | Gronk Robkowski of the Anaheim Sabertooths is injured with a knee contusion and is expected to be out for approximately 5 days. |
| 08-30-2027 | The Anaheim Sabertooths have moved Kenny Jennings, Ara Moore, Tony Faaola, Rick Francis, Gronk Robkowski, Bill Austin, Phil Paskvan, Roosevelt Fritsch, and Odell Hardy to the active roster. The Anaheim Sabertooths have moved Theotis Smith, Bud Hunter, Lance Doss, Ed Secord, Richard Jeffrey, and Sam Weiss to the inactive roster. |
| 08-29-2027 | Trade #74226 has been completed between the Anaheim Sabertooths and the Philadelphia Federalists. The Philadelphia Federalists receive Draft Pick - 2030 Round 5 (ANA), Draft Pick - 2029 Round 3 (ANA) from the Anaheim Sabertooths in exchange for Gronk Robkowski (TE). |
| 05-02-2027 | The Philadelphia Federalists have placed Gronk Robkowski on the trade block. |
| 05-02-2027 | The Philadelphia Federalists have moved Bruno Testosteroni, Brad Isbell, Darrell Jammer, and Nick Tenner to the active roster. The Philadelphia Federalists have moved Robert Nelson, Gronk Robkowski, and Hammond Eggs to the inactive roster. |
| 09-07-2026 | The Philadelphia Federalists have moved Robert Nelson, Major Lee Pistov, Gronk Robkowski, Hugh Mungus, Hammond Eggs, and Horatio Hornswaggler to the active roster. The Philadelphia Federalists have moved Jerry Norman, Buckwheat Shortstack, Ted Karras, Bob, Phil Perkins, and Nick Tenner to the inactive roster. |
| 05-03-2026 | The Philadelphia Federalists have moved Phil Perkins, James Montgomery, Dick Scott, Nick Tenner, Brad Isbell, and Todd Chamblee to the active roster. The Philadelphia Federalists have moved Mervyn "Swervin" Fernandez, Hugh Mungus, Dick Sack, Horatio Hornswaggler, Gronk Robkowski, and Hammond Eggs to the inactive roster. |
| 08-18-2025 | The Philadelphia Federalists have moved Jerry Norman, Dick Sack, Mervyn "Swervin" Fernandez, Adam Smasher, Zip Sizzler, Gronk Robkowski, and Hugh Mungus to the active roster. The Philadelphia Federalists have moved Bob Mackey, Brad Isbell, Todd Chamblee, Frank Morrow, and Phil Perkins to the inactive roster. |
| 08-04-2025 | The Philadelphia Federalists have moved Brad Isbell, Darrell Jammer, Bill Johnson, Herb Armstead, Lee Grant, and Fabien Barry to the active roster. The Philadelphia Federalists have moved Willy Nilly, Mervyn "Swervin" Fernandez, Zip Sizzler, Thomas Richard Harry, Gronk Robkowski, and Mike Palelei to the inactive roster. |
| 10-06-2024 | Gronk Robkowski of the Philadelphia Federalists is injured with a hip contusion and is expected to be out for approximately 9 days. |
| 01-21-2024 | Gronk Robkowski of the Philadelphia Federalists is injured with a wrist inflammation and is expected to be out for approximately 4 days. |
| 08-21-2023 | The Philadelphia Federalists have moved Mervyn "Swervin" Fernandez, Jerry Norman, Chuck Waggon, Gronk Robkowski, Steamer Pyle, George Graham, and Willy Nilly to the active roster. The Philadelphia Federalists have moved I.P. Daley, Joey Baggadonuts, Phil Griffin, Scottie Wright, Al Hollas, James Stephens, Mike Clark, and Roosevelt Fritsch to the inactive roster. |
| 08-07-2023 | The Philadelphia Federalists have moved Dicky Wickett, Joey Baggadonuts, Phil Griffin, Bruce Karr, Al Hollas, Laz Ward, Paul Lorick, Mike Clark, Bob Heath, and Roosevelt Fritsch to the active roster. The Philadelphia Federalists have moved Mervyn "Swervin" Fernandez, Fatty Carbunkle, Crampus Crunchnik, Junior Stockton, Wang Chung, Gronk Robkowski, Buns Buggy, Steamer Pyle, George Graham, and Willy Nilly to the inactive roster. |
| 09-10-2017 | The Philadelphia Federalists have changed Jim Robinson's name to Gronk Robkowski. |
| 09-04-2017 | The Philadelphia Federalists have moved Jim Robinson, Russell Sprouts, and Zip Zoomba to the active roster. The Philadelphia Federalists have moved Bull Loney to the inactive roster. |
| 08-28-2017 | The Philadelphia Federalists have moved Jumbo Johnson and Buster Moove to the active roster. The Philadelphia Federalists have moved Jim Robinson and Dick Mooney to the inactive roster. |
| 08-27-2017 | Jim Robinson of the Philadelphia Federalists is injured with a shoulder muscle strain and is expected to be out for approximately 10 days. |
| 08-13-2017 | The Philadelphia Federalists have moved Jim Robinson to the active roster. The Philadelphia Federalists have moved Jumbo Johnson, Buster Moove, and A.C. Deacy to the inactive roster. |
Tight End