RIP Fenway, brace yourself for Football Hooliganism hitting the States people, this is the most violent rivalry in British football by some distance. The historic stadium of baseball's Boston Red Sox could play host to a friendly between Celtic and Rangers. Both Old Firm clubs have pencilled in pre-season tours of North America in the summer. And Red Sox chief operating officer Sam Kennedy is in talks with a promotions company to play the game at the 37,402-capacity Fenway Park. "We don't have anything confirmed but it's something we're trying to put together for July 21," he said. Celtic are tentatively scheduled to play Manchester United in Toronto in July, while Rangers are believed to be arranging games in Miami and New York. While neither club has commented officially on the proposed friendly, Kennedy said he hoped to make a formal announcement within the next two weeks.