During the 2015 World Championship, EDward Gaming's manager, Huang "San Shao" Cheng, has maintained a daily diary. On his Day 16 report, he revealed that Tong "Koro1" Yang will start in the top lane for EDward Gaming over Shek "AmazingJ" Waiho.

Against FNC , we will replace AJ with KORO as a starter solo top. I hope he can have good play and lead the team to victory. —SanShao, 2015

Previously, EDward Gaming had said that Koro1's back injury prevented him from practicing a lot, so their scrim results with him were not positive. Yet AmazingJ's difficulty with trading in lane and his role as an easy target seems to have forced the team's hand.

In his diary, San Shao also revealed that Chinese caster Huang "TT" Yingxiang will no longer be casting the World Championship. In a previous entry, San Shao mentioned that TT had leaked some of EDward Gaming's training and tactics, much like Pankak "Tabe" Wong did for Invictus Gaming's strategies. As a result, TT has been removed from the Chinese caster rotation.

Kelsey Moser is a staff writer for theScore eSports. You can follow her on Twitter.