Even with only a few days away from the main event of MSI Masters Gaming Arena, KT Rolster player Joo "Zest" Sung Wook has decided to pull out of the competition due to commitments to Proleague.
It is important to note however that the other two participating KeSPA players, Lee "INnoVation" Shin Hyung of SK Telecom T1 and Kang "Solar" Min Soo of Samsung Galaxy, has not pulled out despite their teams also being part of Proleague.
Replacing Zest from his spot is Kim "sOs" Yoo Jin of Jin Air Green Wings who has had an amazing performance recently, most notably in the GSL 2015 Season 2 that concluded last June wherein sOs landed a top 4 finish. This puts sOs in Group C with the first match being against Chinese player, Huang "TooDming" Huiming.