| 2022-23 |
Coachella Valley Firebirds |
Western Conference (playoffs) |
| 2021-22 |
Chicago Wolves |
Western Conference (playoffs) |
| 2020-21 |
not awarded |
|
| 2019-20 |
not awarded |
|
| 2018-19 |
Chicago Wolves |
Western Conference (playoffs) |
| 2017-18 |
Texas Stars |
Western Conference (playoffs) |
| 2016-17 |
Grand Rapids Griffins |
Western Conference (playoffs) |
| 2015-16 |
Lake Erie Monsters |
Western Conference (playoffs) |
| 2014-15 |
Utica Comets |
Western Conference (playoffs) |
| 2013-14 |
Texas Stars |
Western Conference (playoffs) |
| 2012-13 |
Grand Rapids Griffins |
Western Conference (playoffs) |
| 2011-12 |
Toronto Marlies |
Western Conference (playoffs) |
| 2010-11 |
Houston Aeros |
Western Conference (playoffs) |
| 2009-10 |
Texas Stars |
Western Conference (playoffs) |
| 2008-09 |
Manitoba Moose |
Western Conference (playoffs) |
| 2007-08 |
Chicago Wolves |
Western Conference (playoffs) |
| 2006-07 |
Hamilton Bulldogs |
Western Conference (playoffs) |
|
2005-06
|
Milwaukee Admirals
|
Western Conference (playoffs)
|
|
2004-05
|
Chicago Wolves
|
Western Conference (playoffs)
|
|
2003-04
|
Milwaukee Admirals
|
Western Conference (playoffs)
|
|
2002-03
|
Houston Aeros
|
Western Conference (playoffs)
|
|
2001-02
|
Chicago Wolves
|
Western Conference (playoffs)
|
|
2000-01
|
Wilkes-Barre/Scranton Penguins
|
Western Conference (playoffs)
|
|
1999-2000
|
Rochester Americans
|
Western Conference (playoffs)
|
|
1998-99
|
Rochester Americans
|
Western Conference (playoffs)
|
|
1997-98
|
Philadelphia Phantoms
|
Western Conference (playoffs)
|
|
1996-97
|
Hershey Bears
|
Southern Conference (playoffs)
|
|
1995-96
|
Rochester Americans
|
Southern Conference (playoffs)
|
|
1994-95
|
Cornwall Aces
|
Southern Division (playoffs)
|
|
1993-94
|
Cornwall Aces
|
Southern Division (playoffs)
|
|
1992-93
|
Rochester Americans
|
Southern Division (playoffs)
|
|
1991-92
|
Rochester Americans
|
Southern Division (playoffs)
|
|
1990-91
|
Rochester Americans
|
Southern Division (playoffs)
|
|
1989-90
|
Rochester Americans
|
Southern Division (playoffs)
|
Robert W. Clarke played an instrumental role in the formation of the Rochester Americans when, in 1956, he recruited a group of Rochester businessmen to be 45% owners of the team, becoming partners with the Montreal Canadiens and Toronto Maple Leafs.