Description Available in: J Team is a Taiwanese professional esports organization owned by JY Entertainment that has players competing in League of Legends and StarCraft II. Their League of Legends team participates in the League of Legends Masters Series (LMS), the highest level of professional League of Legends in Taiwan, Hong Kong and Macau. J Team was founded in April 2016 by Jay Chou after he purchased the LMS spot of the League of Legends team Taipei Assassins, which had won the Season 2 World Championship in 2012.