| Date | Transaction |
| 02-28-1993 | Melvin Hrabetin has retired from football. |
| 08-06-1990 | The Louisville Leprechauns have waived Melvin Hrabetin. |
| 12-18-1988 | Melvin Hrabetin of the Louisville Leprechauns is injured with a hip contusion and is expected to be out for approximately 9 days. |
| 08-21-1988 | The Louisville Leprechauns have acquired Melvin Hrabetin from the waiver wire. |
| 05-01-1988 | The Winnipeg Jets have waived Melvin Hrabetin. |
| 12-27-1987 | The Winnipeg Jets have moved Bosh Brunson and Dick Steele to the active roster. The Winnipeg Jets have moved Chuck Mungavin and Melvin Hrabetin to the inactive roster. |
| 12-13-1987 | The Winnipeg Jets have moved Melvin Hrabetin to the active roster. The Winnipeg Jets have moved Dick Steele to the inactive roster. |
| 11-22-1987 | The Winnipeg Jets have moved Howie Henke to the active roster. The Winnipeg Jets have moved Melvin Hrabetin to the inactive roster. |
| 11-22-1987 | Melvin Hrabetin of the Winnipeg Jets is injured with a mild concussion and is expected to be out for approximately 8 days. |
| 11-15-1987 | The Winnipeg Jets have moved Melvin Hrabetin to the active roster. The Winnipeg Jets have moved Howie Henke to the inactive roster. |
| 11-15-1987 | The Winnipeg Jets have moved Tyrone Metcalf, Dick Steele, and Tim Crutchfield to the active roster. The Winnipeg Jets have moved Don Ward, Melvin Hrabetin, and John Cornell to the inactive roster. |
| 11-08-1987 | The Winnipeg Jets have moved Melvin Hrabetin and Ray Alberts to the active roster. The Winnipeg Jets have moved Tom Scott and Dick Steele to the inactive roster. |
| 11-01-1987 | The Winnipeg Jets have moved Don Ward, Ralph Moore, and Harold Bennett to the active roster. The Winnipeg Jets have moved Melvin Hrabetin, John Cornell, and Gerald Kent to the inactive roster. |
| 10-05-1987 | The Winnipeg Jets have moved Melvin Hrabetin to the active roster. The Winnipeg Jets have moved Tyrone Metcalf to the inactive roster. |
| 08-10-1987 | The Winnipeg Jets have moved Herb Hyder, Roy Thomas, Roy Crabtree, and Bill Nixon to the active roster. The Winnipeg Jets have moved Melvin Hrabetin, Wayland Davis, Walt Mills, and Johnny Hall to the inactive roster. |
| 08-31-1986 | The Winnipeg Jets have moved Melvin Hrabetin, Irv Tardits, Billy Crabtree, Joe Goode, Larry Hopkins, Ron Wood, Tom Scott, Wayland Davis, Merwin Cokeley, Bob Styles, Ken Tautolo, and Chuck Mungavin to the active roster. The Winnipeg Jets have moved Bosh Brunson, Dud Piller, Carey Cvercko, Dick Saunders, Ted Montgomery, Harold Bennett, and Bob Bullard to the inactive roster. |
| 02-03-1986 | The Winnipeg Jets have moved Johnny Hall, Carey Cvercko, Bob Bullard, Dick Saunders, Matt Bax, Ralph Morgan, and Bosh Brunson to the active roster. The Winnipeg Jets have moved Melvin Hrabetin, Howard Bettridge, Sam Urbanek, Tom Scott, Irv Tardits, Billy Crabtree, David Collier, Larry Hopkins, Merwin Cokeley, Ron Wood, Bob Styles, and Ken Tautolo to the inactive roster. |
| 08-25-1985 | The Winnipeg Jets have moved Merwin Cokeley, Montgomery Clark, Boyd Kostiuk, Bob Styles, Irv Tardits, Larry Hopkins, Ron Wood, Billy Crabtree, Howard Bettridge, Ken Tautolo, David Collier, Melvin Hrabetin, and Tom Scott to the active roster. The Winnipeg Jets have moved Ralph Morgan, Joe Stanceil, Dud Piller, Norm Coffey, Steve McNally, Randy Harper, and Bosh Brunson to the inactive roster. |
| 12-24-1984 | The Winnipeg Jets have moved Ralph Morgan, Joe Collins, Mike Stephens, Bosh Brunson, and Tim Crutchfield to the active roster. The Winnipeg Jets have moved Melvin Hrabetin, Irv Tardits, Ron Wood, Mark Mikolajewski, and Howard Bettridge to the inactive roster. |
| 10-22-1984 | The Winnipeg Jets have moved Melvin Hrabetin and Tim Crutchfield to the active roster. The Winnipeg Jets have moved Quentin Bishop Jr. and Ken Simerson to the inactive roster. |
| 09-16-1984 | The Winnipeg Jets have moved Howard Bettridge to the active roster. The Winnipeg Jets have moved Melvin Hrabetin to the inactive roster. |
| 09-16-1984 | Melvin Hrabetin of the Winnipeg Jets is injured with an ankle ligament sprain and is expected to be out for approximately 22 days. |
| 09-02-1984 | The Winnipeg Jets have moved Tom Scott, David Collier, Irv Tardits, Merwin Cokeley, Jim Johnson, Ken Tautolo, Darren Washington, Larry Hopkins, Ron Wood, and Melvin Hrabetin to the active roster. The Winnipeg Jets have moved Tim Crutchfield, Loyal Carr, Ralph Morgan, George Diorio, Harlon Apolskis, Mike Ullery, Randy Harper, and Andy Oltz to the inactive roster. |
| 08-06-1984 | The Winnipeg Jets have placed Melvin Hrabetin on the trade block. |
| 04-29-1984 | The Winnipeg Jets have moved Melvin Hrabetin, Spain Laughlin, Merwin Cokeley, and Earl Wilson to the inactive roster. |
| 08-22-1983 | The Winnipeg Jets have acquired Melvin Hrabetin from the waiver wire. |
| 08-14-1983 | The Dallas Cowboys have waived Melvin Hrabetin. |
| 08-16-1981 | The Dallas Cowboys have moved Kevin Beamon to the active roster. The Dallas Cowboys have moved Melvin Hrabetin to the inactive roster. |
| 08-12-1979 | Melvin Hrabetin of the Dallas Cowboys is injured with a shoulder ligament sprain and is expected to be out for approximately 26 days. |
| 04-30-1978 | Trade #34907 has been completed between the Dallas Cowboys and the Detroit Atomics. The Detroit Atomics receive James Binn (S), Draft Pick - 1978 Round 3 (SAS) from the Dallas Cowboys in exchange for Hal Winters (DT), Melvin Hrabetin (LB). |
| 08-29-1977 | Trade #33897 has been completed between the Oakland Sharks and the Calgary Atomics. The Calgary Atomics receive Frank Hand (CB), Melvin Hrabetin (LB) from the Oakland Sharks in exchange for Draft Pick - 1980 Round 3 (CAL), Draft Pick - 1978 Round 3 (SYR). |
| 08-15-1977 | The Oakland Sharks have placed Melvin Hrabetin on the trade block. |
| 08-08-1977 | The Oakland Sharks have moved Ali Brubaker, Natrone Hazeltine, Anthony Johnson, Bud Braham, Bob Taylor, Hanford Laraway, and Melvin Hrabetin to the active roster. The Oakland Sharks have moved Chris Larsen, Mo Cole, Kirk Jean, Pete Mays, Gary Hanna, Brad Powe, and Tuffy Towns to the inactive roster. |
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