| Date | Transaction |
| 02-28-2060 | Marv Holcomb has retired from football. |
| 08-26-2058 | The Winnipeg Amish have waived Marv Holcomb. |
| 08-27-2056 | The Winnipeg Amish have moved Gerald Scott, Cliff Carty, Sylvester Looney, Bobby Boggs, Chris Palmer, George Wakefield, Flip Henderson, Joe Milton, Johnnie Mitchell, Aaron Carolan, Ron Daniels, Marv Holcomb, Vernon Clark, and Lew Carroll to the active roster. The Winnipeg Amish have moved Pete Bradley, Brad Harvey, John Krauss, Ed Natkin, Garcia Leonard, Anthony Samson, Kim Dandy, Kelly Foote, Gene Vanderbeek, and Earl Williams to the inactive roster. |
| 02-06-2056 | The Winnipeg Amish have moved Kim Dandy, James Bruno, and Flip Henderson to the active roster. The Winnipeg Amish have moved Lew Carroll, Marv Holcomb, Ron Daniels, Johnnie Mitchell, and Gerald Scott to the inactive roster. |
| 02-06-2056 | Trade #88042 has been completed between the New York Lightning and the Winnipeg Amish. The Winnipeg Amish receive Johnnie Mitchell (CB), Ron Miller (CB), Buck Lamonica (S), Gerald Scott (LB), Marv Holcomb (DT), Joe Milton (QB), Draft Pick - 2056 Round 2 (MIC), Draft Pick - 2057 Round 1 (MIC) from the New York Lightning in exchange for Bruce Connelly (T), Rick Price (LB), Conway Sheeks (DT), Mark Olsavsky (LB), Tony Simpson (S), Justin Albritton (TE), Fletcher Oliver (QB). |
| 11-17-2053 | The New York Lightning have moved Angelo James, Jack Williams, and Marv Holcomb to the active roster. The New York Lightning have moved Melvin Jackson, Doug Biolo, and Tom Duhart to the inactive roster. |
| 11-02-2053 | The New York Lightning have moved Marv Holcomb to the inactive roster. |
| 11-02-2053 | Marv Holcomb of the New York Lightning is injured with a leg contusion and is expected to be out for approximately 8 days. |
| 09-29-2052 | The New York Lightning have placed Marv Holcomb on the trade block. |
| 09-18-2051 | The New York Lightning have moved Marv Holcomb to the active roster. The New York Lightning have moved Bob Macafee to the inactive roster. |
| 09-10-2051 | The New York Lightning have moved Ed Woit to the active roster. The New York Lightning have moved Marv Holcomb to the inactive roster. |
| 09-10-2051 | Marv Holcomb of the New York Lightning is injured with a hip contusion and is expected to be out for approximately 9 days. |
| 09-14-2048 | Trade #83113 has been completed between the Milwaukee Militants and the New York Lightning. The New York Lightning receive Chester Mitchell (DE), Marv Holcomb (DT), Wally Moore (LB), Troy Prokop (DT), Jimmy Courtney (CB), Rusty Harris (S) from the Milwaukee Militants in exchange for Matt McNeil (G), Wentford Lassiter (LB), Aaron Papale (TE), Elliot Blevins (RB), Henry Perkins (S), Bob Beverly (C), Draft Pick - 2051 Round 1 (NYN). |
| 09-14-2048 | The Milwaukee Militants have removed Marv Holcomb from the trade block. |
| 08-24-2048 | The Milwaukee Militants have placed Marv Holcomb on the trade block. |
| 01-05-2048 | The Milwaukee Militants have removed Marv Holcomb from the trade block. |
| 09-09-2047 | The Milwaukee Militants have placed Marv Holcomb on the trade block. |
| 08-19-2046 | The Hartford Knights have moved Ed Barnes, Jim Thornton, Ken Walczak, Tom Salata, Vic Werner, and Marv Holcomb to the active roster. The Hartford Knights have moved Hal Clabo, Timothy Pointer, Mike Franci, Trev Edwards, and Charlie Davis to the inactive roster. |
Defensive Tackle