Sky is the next name T1 taken to the team coach in the 2023 season. Previously, Roach was also officially announced to become the coach of the Runner -up of Worlds.
Sky started playing professionally in CJ Entus in December 2015, then he moved to Faker in 2017 at SKT T1. In December 2017, Sky joined Red Canids, then XTEN at CBLOL & Lat. In August 2021, Sky returned to T1 Rookies as a coach.

Sky is an essential supplement for Roach without much experience in the training of 1 team at LCK. Sky's play does not have too many highlights beyond the long time for Faker.
The ultimate mission of Sky & Roach will be to bring T1 back to the LCK LCK in the spring of 2023, what they lost to Gen.G Esports last summer. Although constantly announcing the two coaches, the information about Faker is still in no credibility.