The Tigers will be looking for a new Jungler as Lee "Hojin" Ho-jin's retirement was announced through a Facebook post on Monday.
Although the Faceobok post did not specify the reason behind Hojin's decision to retire, it did say that the decision was based on "personal reasons."
The announcement also revealed that the team's backup Jungler, Kim "Wisdom" Tae-wan, has also decided to leave the team.
With Hojin as the starting jungler, the Tigers finished in third place during the Summer split and made it all the way to the 2015 World Championship Grand Finals where they took a game off of SK Telecom T1 before falling 1-3 in the series.
Paul Park is a writer for theScore eSports. Follow him on Twitter.