| Date | Transaction |
| 02-28-1998 | Felix Mack has retired from the Cleveland Ironmen. |
| 01-26-1998 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-26-1998 | The Cleveland Ironmen have waived Felix Mack. |
| 01-26-1998 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 08-18-1997 | The Cleveland Ironmen have waived Felix Mack. |
| 08-18-1997 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 08-18-1997 | The Cleveland Ironmen have waived Felix Mack. |
| 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 Lucius Roberson, Albie Ra, John Gorinski, Terrelle Henry, Art Yearby, Austin Merrill, Felix Mack, Henry Howard, Lawyer Cherry, Jim Mraz, and Larry Crawford to the active roster. The Cleveland Ironmen have moved Rockne Freitas, Doug Van Horn, Morris Titanic, Walt Chrysler, Gary Wray, Max Finn, Bruce Service, Ron Low, Butch Fowler, Don Lamka, and Golden Richards to the inactive roster. |
| 04-27-1997 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 04-27-1997 | The Cleveland Ironmen have waived Felix Mack. |
| 04-27-1997 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 04-27-1997 | The Cleveland Ironmen have waived Felix Mack. |
| 01-26-1997 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-26-1997 | The Cleveland Ironmen have waived Felix Mack. |
| 01-19-1997 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-19-1997 | The Cleveland Ironmen have waived Felix Mack. |
| 01-19-1997 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 12-22-1996 | The Cleveland Ironmen have waived Felix Mack. |
| 12-22-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-25-1996 | The Cleveland Ironmen have waived Felix Mack. |
| 11-25-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-11-1996 | The Cleveland Ironmen have waived Felix Mack. |
| 11-11-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-04-1996 | The Cleveland Ironmen have waived Felix Mack. |
| 11-04-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-27-1996 | The Cleveland Ironmen have waived Felix Mack. |
| 10-27-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 08-25-1996 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 65-man roster limit. |
| 08-18-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 08-18-1996 | The Cleveland Ironmen have waived Felix Mack. |
| 08-18-1996 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 08-05-1996 | The Memphis Knights have waived Felix Mack. |
| 10-08-1995 | The Memphis Knights have acquired Felix Mack from the waiver wire. |
| 09-03-1995 | The Montreal Mastodon have waived Felix Mack. |
| 09-03-1995 | The Montreal Mastodon have moved Sam Etcheverry, Carl McGeoghan, Wally Chambers, and Vince Lewis to the active roster. The Montreal Mastodon have moved Dick Christy, Kendyl Dahlgren, Felix Mack, and Alex Morris to the inactive roster. |
| 08-21-1995 | The Montreal Mastodon have moved Felix Mack to the active roster. |
| 08-21-1995 | The Montreal Mastodon have acquired Felix Mack from the waiver wire. |
| 08-20-1995 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 80-man roster limit. |
| 08-14-1995 | The Cleveland Ironmen have moved Artie Mitchell to the active roster. The Cleveland Ironmen have moved Felix Mack to the inactive roster. |
| 08-07-1995 | The Cleveland Ironmen have moved Eric Ori, Felix Mack, Tony Liske, Pete Parker, Alex Hallen, Jevon Huffman, Max Finn, Doug Engles, and Moses Branch to the active roster. The Cleveland Ironmen have moved Jim Stillwagon, Reb Wickersham, Tom Mix, Herb Adderley, Doug Van Horn, Guy Gadbois, Bruce Service, Don Lamka, and Big Daddy Lipscomb to the inactive roster. |
| 01-29-1995 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-29-1995 | The Cleveland Ironmen have waived Felix Mack. |
| 01-29-1995 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-27-1994 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 11-20-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 11-20-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 11-20-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-13-1994 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 11-07-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 11-07-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 11-07-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-30-1994 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 10-24-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-24-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 10-24-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-09-1994 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 10-03-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-03-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 10-03-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-02-1994 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 09-26-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 09-26-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 09-26-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 09-11-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 09-11-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 08-28-1994 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 65-man roster limit. |
| 08-22-1994 | The Cleveland Ironmen have moved Tony Liske to the active roster. The Cleveland Ironmen have moved Felix Mack to the inactive roster. |
| 08-22-1994 | The Cleveland Ironmen have moved Felix Mack to the active roster. The Cleveland Ironmen have moved Joe Khayat to the inactive roster. |
| 05-01-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 05-01-1994 | The Cleveland Ironmen have waived Felix Mack. |
| 05-01-1994 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 12-26-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 12-20-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 12-20-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 12-20-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 12-19-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 12-13-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 12-13-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 12-13-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 12-05-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 11-29-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 11-29-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 11-29-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-28-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 11-22-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 11-22-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 11-22-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-21-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 11-08-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 11-08-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 11-08-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 11-07-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 11-01-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 11-01-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 11-01-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-31-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 10-25-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-25-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 10-25-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-24-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 10-18-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-18-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 10-18-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-17-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 10-11-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-11-1993 | The Cleveland Ironmen have moved Joe Record to the inactive roster. |
| 10-11-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 10-11-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-10-1993 | The Cleveland Ironmen have automatically waived Felix Mack to comply with the 53-man roster limit. |
| 10-04-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-04-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 10-03-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 10-03-1993 | The Cleveland Ironmen have waived Felix Mack. |
| 10-03-1993 | The Cleveland Ironmen have acquired Felix Mack from the waiver wire. |
| 09-20-1993 | The Boston Z have waived Felix Mack. |
| 09-20-1993 | The Boston Z have acquired Felix Mack from the waiver wire. |
| 09-12-1993 | The Boston Z have waived Felix Mack. |
| 09-12-1993 | The Boston Z have acquired Felix Mack from the waiver wire. |
| 08-30-1993 | The Toronto Wolves have waived Felix Mack. |
| 08-09-1993 | The Toronto Wolves have placed Felix Mack on the trade block. |
| 05-02-1993 | Trade #77211 has been completed between the San Diego Pirates and the Toronto Wolves. The Toronto Wolves receive Felix Mack (QB), Draft Pick - 1994 Round 3 (SD), Draft Pick - 1994 Round 2 (SD) from the San Diego Pirates in exchange for J.B. Souchak (QB). |
| 05-02-1993 | The San Diego Pirates have moved Lance Huarte to the active roster. The San Diego Pirates have moved Felix Mack to the inactive roster. |
| 09-07-1992 | The San Diego Pirates have moved Felix Mack and Chad Ferguson to the active roster. The San Diego Pirates have moved Herm Peace to the inactive roster. |
| 05-03-1992 | The San Diego Pirates have moved Harry Lofton to the active roster. The San Diego Pirates have moved Felix Mack and Chad Ferguson to the inactive roster. |
| 09-09-1991 | The San Diego Pirates have acquired Felix Mack from the waiver wire. |
| 09-02-1991 | The Toronto Wolves have waived Felix Mack. |
| 08-05-1991 | The Toronto Wolves have moved Leroy Wright to the active roster. The Toronto Wolves have moved Felix Mack to the inactive roster. |
| 08-05-1991 | The Toronto Wolves have moved Jim Braatz, Earl Washington, Felix Mack, Wendell Harper, John Joe, Canute Johnson, and Calvin Bingham to the active roster. The Toronto Wolves have moved Orland Ribble, Gary Bowden, J.B. Souchak, Don Shaw, Bob DuBose, and P.J. Pickens to the inactive roster. |
| 08-05-1991 | The Toronto Wolves have moved Lance Huarte, Lee Falls, Ellis Murley, Frank Doornink, Carl Fowler, William Tsoutsouvas, and Pete Pihos to the active roster. The Toronto Wolves have moved Wally Jeffery, Ed Foster, Jim Braatz, Felix Mack, Les Froman, Scotty Henry, Eric Harper, Bob Dulac, and Don Cooper to the inactive roster. |
| 12-23-1990 | The Toronto Wolves have placed Felix Mack on the trade block. |
| 09-10-1990 | The Toronto Wolves have moved Felix Mack to the active roster. The Toronto Wolves have moved Keith McClendon to the inactive roster. |
| 09-03-1990 | The Toronto Wolves have moved Wally Jeffery, Orland Ribble, J.B. Souchak, Derrick Moore, Bob DuBose, Scotty Henry, and Don Cooper to the active roster. The Toronto Wolves have moved Leo Johnson, Felix Mack, Zack Burton, Leroy Wright, Keith O'Conner, and Canute Johnson to the inactive roster. |
| 08-06-1990 | The Toronto Wolves have moved Felix Mack to the active roster. |
| 04-29-1990 | Trade #75986 has been completed between the Toronto Wolves and the Las Vegas White Elephants. The Las Vegas White Elephants receive Draft Pick - 1991 Round 4 (TOR), Draft Pick - 1990 Round 4 (BOS), Draft Pick - 1990 Round 4 (NE), Draft Pick - 1990 Round 4 (TOR) from the Toronto Wolves in exchange for Canute Johnson (CB), A.J. Bowen (WR), Felix Mack (QB). |
| 11-04-1985 | The Las Vegas White Elephants have moved Joe Howard, Pete Benjamin, and Felix Mack to the active roster. The Las Vegas White Elephants have moved Marc Simmons and Mike McCall to the inactive roster. |
| 11-04-1985 | Trade #73743 has been completed between the Toronto Wolves and the Las Vegas White Elephants. The Las Vegas White Elephants receive Felix Mack (QB), Lavale Hamm (C), Pete Benjamin (LB), Draft Pick - 1988 Round 4 (TOR), Draft Pick - 1988 Round 3 (LV), Draft Pick - 1987 Round 3 (TOR) from the Toronto Wolves in exchange for Frank Valentine (C), Bob DuBose (LB). |
| 09-09-1985 | The Toronto Wolves have moved Brad Merlo to the active roster. The Toronto Wolves have moved Felix Mack to the inactive roster. |
| 08-08-1983 | The Boston Minutemen have moved Felix Mack to the active roster. The Boston Minutemen have moved Brad Merlo to the inactive roster. |
Quarterback