| Date | Transaction |
| 02-28-2004 | Sylvester Wilcox has retired from the Cleveland Ironmen. |
| 01-11-2004 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-07-2003 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 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. |
| 04-27-2003 | The Cleveland Ironmen have moved Howard Fleming, Donnie Pearson, Reggie Grimes, Sylvester Wilcox, Dan Moore, Frank Jacoby, Carlos Johnson, Ken Ecklund, Greg Mayer, Ron Bentz, Al Crawford, Renard Pittman, Keith Dwyer, and Rod Gunner to the active roster. The Cleveland Ironmen have moved Tom Noble, Anton Jones, Richie Aurora, Kenyon Slaughter, Izzy Lang, Duane Smith, Ziggy Czarobski, John Perko, Norm Pruce, Hull Whelan, Rankin Hunley, Doug Engles, Moses Branch, and Billy Joe Mantooth to the inactive roster. |
| 01-26-2003 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 01-26-2003 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 12-30-2002 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-08-2002 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 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. |
| 08-26-2002 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 08-25-2002 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 65-man roster limit. |
| 08-19-2002 | The Cleveland Ironmen have moved Ralph Taylor, Greg Mayer, Dat Claphan, Ray Mix, Keith Smith, Richard Wilner, Chris Romeo, Ziggy Czarobski, Kenyon Slaughter, Don Lamka, and Big Daddy Lipscomb to the active roster. The Cleveland Ironmen have moved Clarence Crutcher, Sylvester Wilcox, Leonard Kellogg, Rod Gunner, Donnie Pearson, Wilbur Colter, Clyde Holloway, Jim Cronkhite, Joe Record, John Lott, Al Sanchez, John Joe, Richard Langhorne, Rod Majors, and Rich Shepherd 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. |
| 01-28-2002 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 01-28-2002 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 01-27-2002 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 01-27-2002 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 01-27-2002 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-09-2001 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 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 Kenyon Slaughter, Fred Godfrey, Terrelle Henry, and Sylvester Wilcox to the active roster. The Cleveland Ironmen have moved Bob Barber, Leonard Kellogg, Leon Crow, Clyde Holloway, Larry Friday, Clendon St.Louis, Mick Hooks, and Mark Moore to the inactive roster. |
| 08-20-2001 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 08-12-2001 | The Montreal Mastodon have waived Sylvester Wilcox. |
| 08-06-2001 | The Montreal Mastodon have moved Horst Culbreath and Bud Witte to the active roster. The Montreal Mastodon have moved Sylvester Wilcox and Joe Pruett to the inactive roster. |
| 09-18-2000 | The Montreal Mastodon have moved Sylvester Wilcox to the active roster. |
| 09-18-2000 | The Montreal Mastodon have acquired Sylvester Wilcox from the waiver wire. |
| 09-10-2000 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 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. |
| 01-31-2000 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 01-31-2000 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 01-31-2000 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 01-30-2000 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 01-23-2000 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 01-23-2000 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 01-23-2000 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 01-16-2000 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 01-03-2000 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 01-03-2000 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 01-03-2000 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 01-02-2000 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 12-27-1999 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 12-27-1999 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 12-27-1999 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 12-26-1999 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 12-20-1999 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 12-20-1999 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 12-20-1999 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 12-19-1999 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 12-13-1999 | The Cleveland Ironmen have acquired Sylvester Wilcox 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. |
| 12-13-1999 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 12-13-1999 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-19-1999 | The Nashville Sharks have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 09-28-1998 | The Nashville Sharks have moved Sylvester Wilcox to the active roster. The Nashville Sharks have moved Jumpy Albrecht to the inactive roster. |
| 09-07-1998 | Trade #78993 has been completed between the Cleveland Ironmen and the Nashville Sharks. The Nashville Sharks receive Sylvester Wilcox (DE) from the Cleveland Ironmen in exchange for Draft Pick - 2001 Round 5 (NAS). |
| 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 Sylvester Wilcox to the active roster. The Cleveland Ironmen have moved John Lott to the inactive roster. |
| 01-26-1998 | The Cleveland Ironmen have moved Rosaire Paiement to the active roster. The Cleveland Ironmen have moved Sylvester Wilcox to the inactive roster. |
| 12-22-1997 | The Cleveland Ironmen have moved Sylvester Wilcox to the active roster. The Cleveland Ironmen have moved Roman Hobbs to the inactive roster. |
| 12-15-1997 | The Cleveland Ironmen have moved Renard Pittman and Rufe Buck to the active roster. The Cleveland Ironmen have moved Jerry Howard and Sylvester Wilcox to the inactive roster. |
| 11-30-1997 | The Cleveland Ironmen have moved Sylvester Wilcox to the active roster. The Cleveland Ironmen have moved Doug Van Horn to the inactive roster. |
| 09-01-1997 | The Cleveland Ironmen have moved Jim Stillwagon, Reb Wickersham, Bill Yearby, Ray Guy, Roman Hobbs, Richie Aurora, Billy Joe Mantooth, Tony Ruud, John Corker, Moses Branch, and Big Daddy Lipscomb to the active roster. The Cleveland Ironmen have moved Willie Archie, Scott Riggs, Henry Williams, Bruce Brown, Renard Pittman, Rufe Buck, Art Yearby, Charley Riley, Alvin Batteaux, Carlos Johnson, and Sylvester Wilcox to the inactive roster. |
| 08-04-1997 | The Cleveland Ironmen have moved Bruce Brown, Sylvester Wilcox, Robert Bailey, and Bill Fuller to the active roster. The Cleveland Ironmen have moved Roman Hobbs, Ziggy Czarobski, Bill Yearby, and Doug Engles to the inactive roster. |
| 01-26-1997 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-01-1996 | The Memphis Knights have waived Sylvester Wilcox. |
| 08-05-1996 | The Memphis Knights have placed Sylvester Wilcox on the trade block. |
| 08-05-1996 | The Memphis Knights have moved Marcus Rowell, Ossie Williams, Sonny Covington, Jack Adams, Billy Brown, Bob James, A.A. Wilson, Tom Taylor, Daryl Cox, Bill Frisch, and Troy Beasley to the active roster. The Memphis Knights have moved John Pidgeon, Drew Dyal, Clarence Crutcher, Bronzell Schmedding, Ricky Mello, Tomur Burnham, Jim Sander, Bill Whelan, and Sylvester Wilcox to the inactive roster. |
| 10-30-1994 | The Toronto Wolves have moved Sylvester Wilcox and Ken Pardee to the active roster. |
| 10-03-1994 | The Toronto Wolves have acquired Sylvester Wilcox from the waiver wire. |
| 09-25-1994 | The San Diego Pirates have waived Sylvester Wilcox. |
| 09-05-1994 | The San Diego Pirates have moved Fred Reynolds, Brian Jackson, Michael Levias, and Leon Crow to the active roster. The San Diego Pirates have moved Sylvester Wilcox and Clem Davis to the inactive roster. |
| 12-26-1993 | The San Diego Pirates have moved Sylvester Wilcox to the active roster. The San Diego Pirates have moved Fred Reynolds to the inactive roster. |
| 10-04-1993 | The San Diego Pirates have acquired Sylvester Wilcox from the waiver wire. |
| 10-03-1993 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 09-27-1993 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-27-1993 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 09-27-1993 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-26-1993 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 09-20-1993 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-20-1993 | The Cleveland Ironmen have waived Sylvester Wilcox. |
| 09-20-1993 | The Cleveland Ironmen have acquired Sylvester Wilcox from the waiver wire. |
| 09-19-1993 | The Cleveland Ironmen have automatically waived Sylvester Wilcox to comply with the 53-man roster limit. |
| 09-13-1993 | The Cleveland Ironmen have changed Alec Brown's name to Sylvester Wilcox. |
| 09-13-1993 | The Cleveland Ironmen have acquired Alec Brown from the waiver wire. |
| 09-13-1993 | The Cleveland Ironmen have waived Alec Brown. |
| 09-13-1993 | The Cleveland Ironmen have acquired Alec Brown from the waiver wire. |
| 09-12-1993 | The Cleveland Ironmen have automatically waived Alec Brown to comply with the 53-man roster limit. |
| 09-06-1993 | The Cleveland Ironmen have moved Thelonious Rolls, Joe Hershey, Tom Yellowbird, Morris Titanic, Bruce Service, Larry Friday, Walt Chrysler, Bruno Sammartino, Ron Low, Reb Wickersham, Tony Liske, Don Lamka, Golden Richards, Herb Adderley, and Paul Warfield to the active roster. The Cleveland Ironmen have moved Joe Blahak, Don Milk, Elby Justice, Joe Corn, Dave Silk, Tom Mix, Alec Brown, Gareth Aysgarth, Sixten Blixt, Jack Frost, Ross Robbins, Booker Essex, Lucius Roberson, Wahoo Parker, and Marvel Updike to the inactive roster. |
| 08-16-1993 | The Cleveland Ironmen have moved Alec Brown to the active roster. The Cleveland Ironmen have moved Marvel Updike to the inactive roster. |
| 08-16-1993 | The Cleveland Ironmen have acquired Alec Brown from the waiver wire. |
Defensive End