Last season NHL fans got an idea of what was to come when the 2018-19 Adidas catalog leaked online early and fans had an idea of some of the changes ahead. 

The leak proved to be accurate and this year that leak has hit the internet even earlier. 

Nothing is of course set in stone, however the report this year from is based on a catalog issued to retailers every year to help them prepare floor space and display space for next year. 

According to this year's report, the Chicago Blackhawks will have a new jersey for the 2019-20 season. 

The details have yet to be leaked and it's highly doubtful there will be any extreme changes, however it is confirmed it'll be a change to the main jersey and not a third jersey added. 

It's believed it'll just be a simple collar change like the Montreal Canadiens went through in 2015.