T1 (previously known as SK Telecom T1 or SKT T1) is a South Korean esports team operated by the T1 Entertainment &amp; Sports, a joint venture between SK Telecom and Comcast Spectacor. At the end of 2003, SK Telecom took the StarCraft Team Orion (formerly 4U) by Lim Yo-hwan under contract and set up the team under the conglomerate's banner. Lim Yo-hwan took the role of team captain. T1's "League of Legends" team has won the 2013, 2015, and 2016 editions of the "League of Legends World Championship".