what is this competition?
It is the championship trophy awarded annually to the National Hockey League playoff winner
Stanley Cup
The Stanley Cup () is the championship trophy awarded annually to the National Hockey League (NHL) playoff winner
how many teams on each ring of the stanley cup 13 winning teams
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Stanley Cup [SEP] Introduction
The Stanley Cup () is the championship trophy awarded annually to the National Hockey League (NHL) playoff winner. It is the oldest existing trophy to be awarded to a professional sports franchise in North America, and the International Ice Hockey Federation (IIHF) considers it to be one of the "most important championships available to the sport". The trophy was commissioned in 1892 as the Dominion Hockey Challenge Cup and is named after Lord Stanley of Preston, the Governor General of Canada, who donated it as an award to Canada's top-ranking amateur ice hockey club. The entire Stanley family supported the sport, the sons and daughters all playing and promoting the game.