| Date | Transaction |
| 02-28-2005 | Jack Lee has retired from the Montreal Mastodon. |
| 09-26-2004 | The Montreal Mastodon have moved Jack Lee to the active roster. The Montreal Mastodon have moved Al Anderson to the inactive roster. |
| 09-26-2004 | The Montreal Mastodon have acquired Jack Lee from the waiver wire. |
| 08-23-2004 | The Montreal Mastodon have waived Jack Lee. |
| 05-02-2004 | The Montreal Mastodon have moved Ron Buchanan to the active roster. The Montreal Mastodon have moved Jack Lee to the inactive roster. |
| 09-01-2003 | Trade #80705 has been completed between the Cleveland Ironmen and the Montreal Mastodon. The Montreal Mastodon receive Jack Lee (S) from the Cleveland Ironmen in exchange for Brad Selby (S). |
| 09-01-2003 | The Cleveland Ironmen have moved Tom Noble, Doug Engles, Norm Pruce, Billy Joe Mantooth, Moses Branch, Richie Aurora, John Perko, and Hull Whelan to the active roster. The Cleveland Ironmen have moved Carlos Johnson, Jack Lee, Henry Kiesling, Reb Wickersham, Sylvester Wilcox, Renard Pittman, Donnie Pearson, and Pat Appleton to the inactive roster. |
| 09-02-2002 | The Cleveland Ironmen have moved Doug Engles, Larry Ford, Norm Pruce, Billy Joe Mantooth, Moses Branch, Jack Lee, Richie Aurora, and John Perko to the active roster. The Cleveland Ironmen have moved Howard Fleming, Ellery Hanson, Matt Hafen, Sylvester Wilcox, Renard Pittman, and Greg Mayer to the inactive roster. |
| 04-28-2002 | The Cleveland Ironmen have moved Greg Mayer, Al Crawford, David Hull, Rich Shepherd, John Lott, Howard Fleming, Donnie Pearson, Clyde Holloway, Rod Gunner, Keith Dwyer, Al Sanchez, Richard Langhorne, Darrell Skladany, John Joe, Carlos Johnson, Sylvester Wilcox, and Matt Hafen to the active roster. The Cleveland Ironmen have moved Kenyon Slaughter, Richie Aurora, Larry Ford, Billy Joe Mantooth, Ralph Taylor, Ziggy Czarobski, John Perko, Hull Whelan, Carl Parros, Izzy Lang, Chris Romeo, Tony Ruud, Norm Pruce, Jack Lee, Doug Engles, Moses Branch, and Big Daddy Lipscomb to the inactive roster. |
| 09-03-2001 | The Cleveland Ironmen have moved Richie Aurora, Billy Joe Mantooth, Rupe Andrew, Ziggy Czarobski, John Perko, Tony Ruud, Dat Claphan, Norm Pruce, Jack Lee, Doug Engles, and Big Daddy Lipscomb to the active roster. The Cleveland Ironmen have moved Ray Guy, Jim Dalton, Terrelle Henry, Ernie McGee, Artie Wright, Ross Bjork, Vincent Cousin, Jim Dixon, David Houston, Larry Friday, John Corker, and Sylvester Wilcox to the inactive roster. |
| 08-20-2001 | The Cleveland Ironmen have moved Larry Friday to the active roster. The Cleveland Ironmen have moved Jack Lee to the inactive roster. |
| 08-20-2001 | The Cleveland Ironmen have moved Larry Ford, Hull Whelan, and Jack Lee to the active roster. The Cleveland Ironmen have moved Al Crawford, Rich Shepherd, and Jim Dalton to the inactive roster. |
| 04-29-2001 | The Cleveland Ironmen have moved Artie Wright, Larry Friday, Clendon St.Louis, and Ray Guy to the active roster. The Cleveland Ironmen have moved Richie Aurora, Dat Claphan, Jack Lee, and Rupe Andrew to the inactive roster. |
| 09-04-2000 | The Cleveland Ironmen have moved Richie Aurora, Larry Ford, Billy Joe Mantooth, Ziggy Czarobski, Izzy Lang, Tony Ruud, Norm Pruce, Jack Lee, Doug Engles, Moses Branch, and Big Daddy Lipscomb to the active roster. The Cleveland Ironmen have moved Rankin Hunley, Bill Yearby, Abe Walendy, Kent Blue, Leon Crow, Tom Yellowbird, Jerry Howard, Alvin Batteaux, Pete Parker, Carlos Johnson, and Sylvester Wilcox to the inactive roster. |
| 04-30-2000 | The Cleveland Ironmen have moved Dutch Sullivan, David Hull, Kent Blue, Tom Yellowbird, Fred Von Oelhoffen, Sylvester Wilcox, Dan Moore, Carl Young, Willie Johnson, Carlos Johnson, Bennie McRae, Jerry Howard, Leon Crow, Alvin Batteaux, and Glenn Jilek to the active roster. The Cleveland Ironmen have moved Richie Aurora, Kenyon Slaughter, Tony Ruud, Ziggy Czarobski, Reb Wickersham, Big Daddy Lipscomb, John Perko, Jack Lee, Norm Pruce, Hull Whelan, Doug Engles, Moses Branch, Larry Ford, and Billy Joe Mantooth to the inactive roster. |
| 08-23-1999 | The Cleveland Ironmen have moved Herb Adderley, Jack Lee, Mike Pinkett, Gary Wray, Butch Fowler, Frank McCool, Walt Chrysler, Hull Whelan, and Tony Singletary to the active roster. The Cleveland Ironmen have moved Bennie McRae, Bill Whelan, Artie Mitchell, Bill Green, Ronnie Holliday, Reese Jordan, Jack Barber, Bill Fuller, and Jeff Blackwell to the inactive roster. |
| 05-02-1999 | The Cleveland Ironmen have moved Bennie McRae, Bill Whelan, Phil Hooper, Bruce Brown, Judson Spiers, Rupe Andrew, Ralph Hester, Reese Jordan, John Lott, and Bill Fuller to the active roster. The Cleveland Ironmen have moved Ray Guy, Richie Aurora, Billy Joe Mantooth, Jack Lee, Moses Branch, Tony Ruud, Ziggy Czarobski, Tony Singletary, Norm Pruce, and Big Daddy Lipscomb to the inactive roster. |
| 09-07-1998 | The Cleveland Ironmen have moved Reb Wickersham, Ray Guy, Fred Godfrey, Rockne Freitas, Roman Hobbs, Richie Aurora, Billy Joe Mantooth, Herb Adderley, Doug Van Horn, Tony Ruud, Archie Griffin, Jack Lee, Gary Wray, Ron Low, Doug Engles, Golden Richards, and Big Daddy Lipscomb to the active roster. The Cleveland Ironmen have moved Bob Kelly, Bo Badger, Rupe Andrew, Rufe Buck, Austin Merrill, Chet Scott, Alvin Batteaux, Al Sanchez, Ray Dandridge, Bruce Service, Tom Farren, Harvey Griffith, Rosaire Paiement, Carlos Johnson, Bill Whelan, Ephesians Kerrigan, Sylvester Wilcox, and Bill Lueck to the inactive roster. |
| 08-24-1998 | The Cleveland Ironmen have moved Bob Kelly to the active roster. The Cleveland Ironmen have moved Jack Lee to the inactive roster. |
| 08-24-1998 | The Cleveland Ironmen have moved Ziggy Czarobski, John Perko, Jack Lee, and Moses Branch to the active roster. The Cleveland Ironmen have moved Bob Kelly, Steve Clemons, Dutch Sullivan, and Willie Johnson to the inactive roster. |
| 08-10-1998 | The Cleveland Ironmen have moved Bob Kelly, Al Crawford, Dutch Sullivan, Henry Williams, John Lott, Renard Pittman, Rufe Buck, Hull Whelan, Alvin Batteaux, Willie Johnson, Carlos Johnson, and Bill Whelan to the active roster. The Cleveland Ironmen have moved Reb Wickersham, Roman Hobbs, Richie Aurora, Billy Joe Mantooth, Ziggy Czarobski, John Perko, Herb Adderley, Tony Ruud, Jack Lee, Doug Engles, Moses Branch, and Big Daddy Lipscomb to the inactive roster. |
| 08-18-1997 | The Cleveland Ironmen have moved Rockne Freitas, Larry Ford, Ralph Hester, Joe Record, Tom Mix, Herb Adderley, Putt Choate, Jack Lee, Ray Dandridge, Bruce Service, Ron Low, and Reese Jordan to the active roster. The Cleveland Ironmen have moved Lucius Roberson, Albie Ra, Wahoo Parker, Fred Lusk, Bo Badger, Terrence Proby, Art Yearby, Felix Mack, Brian Atkins, Clarke Schifino, Andy White, Lawyer Cherry, Ray May, Patrick Shaub, and Bill Fuller to the inactive roster. |
| 08-04-1997 | The Cleveland Ironmen have moved Scott Riggs, Terrence Proby, Alvin Batteaux, Pete Parker, and Andy White to the active roster. The Cleveland Ironmen have moved Reb Wickersham, Richie Aurora, Herb Adderley, Jack Lee, and Moses Branch to the inactive roster. |
| 08-18-1996 | The Cleveland Ironmen have moved Jack Lee to the active roster. The Cleveland Ironmen have moved Jubilee Bettencourt to the inactive roster. |
| 08-05-1996 | The Cleveland Ironmen have moved Al Sanchez to the active roster. The Cleveland Ironmen have moved Jack Lee to the inactive roster. |
| 08-08-1994 | The Cleveland Ironmen have moved Pete Graham, Roman Hobbs, Guy Gadbois, Andy Gregory, Jack Lee, Gary Wray, Harry Smith, and Bill Whelan to the active roster. The Cleveland Ironmen have moved Joe Hershey, Reb Wickersham, Ray Guy, Ziggy Czarobski, Walt Chrysler, Ray Dandridge, Larry Friday, and Paul Warfield to the inactive roster. |
Safety