All-time Calder Cup series comebacks

Twelve teams in American Hockey League history have come back from 3-1 down to win a best-of-seven Calder Cup Playoff series:

2004 Rochester def. Syracuse North Division semifinal
2004 Wilkes-Barre def. Bridgeport East Division semifinal
2000 Hartford def. Providence Eastern Conference final
1997 Hershey def. Springfield Southern Conference final
1992 Rochester def. Binghamton Southern Division final
1991 Springfield def. Fredericton Northern Division semifinal
1989 Adirondack def. Hershey Southern Division final
1973 Virginia def. Hershey W