Minor hockey players from around northwestern Ontario are gathering in Thunder Bay this weekend for the annual Robin's Donuts Minor Hockey Tournament. Chair Joe Rizzuto says the tournament has been around for 37 years and Robin's Donuts has sponsored it for 22 of those years. Round robin play begins today with 146 teams taking part ranging in age from 5 to 18 years old. Championship games will be played on Sunday at various rinks around the city.