The most recent champions are the Barrie Baycats who defeated the Guelph Royals 4-0 in the 2024 Dominico Cup Final.

[2] During the early years, the league expanded to include the cities of Waterloo, Brantford, Preston, London, and St. Thomas.

The trophy is named for the late owners of the Toronto Maple Leafs baseball team, husband and wife Jack and Lynne Dominico.

Following a several-year hiatus the IBL announced they will be hosting a mid summer classic on July 20, 2024 in Welland.

Other awards presented include: † Player is an inductee of the Canadian Baseball Hall of Fame