The other Junior A league in the OHA has yet to be named. The OJAHL will be distinct from the other league as it will still follow the Canadian Development Model, while the other league will have modified rules.
For season-by-season results from the OJAHL, please see: List of OJAHL seasons.
The league was formed in the Summer of 2009 after a long period of infighting, within the now defunct Ontario Junior Hockey League. The 15 core teams of the OJAHL are in agreement that they wish to stick to the Canadian Development Model, while keeping operational control more the responsibility of the individual of the team than the league as a whole as is in the other unnamed league.