Bracket
| Division Semifinals | Division Finals | Calder Cup Final | |||||||||||
| 1 | New Brunswick | 4 | |||||||||||
| 4 | Adirondack | 1 | |||||||||||
| 1 | New Brunswick | 4 | |||||||||||
| Northern Division | |||||||||||||
| 3 | Maine | 2 | |||||||||||
| 2 | Nova Scotia | 2 | |||||||||||
| 3 | Maine | 4 | |||||||||||
| N1 | New Brunswick | 2 | |||||||||||
| S2 | Hershey | 4 | |||||||||||
| 1 | New Haven | 4 | |||||||||||
| 4 | Rochester | 0 | |||||||||||
| 1 | New Haven | 2 | |||||||||||
| Southern Division | |||||||||||||
| 2 | Hershey | 4 | |||||||||||
| 2 | Hershey | 4 | |||||||||||
| 3 | Syracuse | 0 | |||||||||||
In each round, the team that earned more points during the regular season receives home ice advantage, meaning they receive the "extra" game on home-ice if the series reaches the maximum number of games. There is no set series format due to arena scheduling conflicts and travel considerations.
Read more about this topic: 1980 Calder Cup Playoffs