TL

CoreJJ

Name Jo Yong-in
Age 30 years
Country Korea, Republic of Korea, Republic of
Team TL
Position
Earned 876464
Matches 39 / 454

Jo «CoreJJ» Yong-in

CoreJJ, whose real name is Jo Yong-in, is a highly accomplished South Korean professional League of Legends player known for his exceptional skills as a support. With a career spanning nearly a decade, he's amassed over 450 professional matches, earning approximately $876,000 in prize money. His most significant achievement is winning the World Championship in 2017 with Samsung Galaxy, a victory that cemented his place among the legends of the game. Throughout his career, CoreJJ has consistently demonstrated his mastery of the support role, showcasing impressive game sense, champion pool, and ability to synergize with his teammates to dominate the competitive landscape. He currently plays for Team Liquid (TL) in the LCS.

* description created only based on ggscore.com database

Player statistics

Form Strength Match Performance Hero Pool Experience
83% 235 27% 12 68%

Recent CoreJJ matches

Hero Result Match Tournament
Leona logo Lost
2025-06-08 20:09:00
SR
vs TL
Rakan logo Won
2025-06-08 20:09:00
SR
vs TL
Lulu logo Lost
2025-06-08 20:09:00
SR
vs TL
Nautilus logo Lost
2025-06-08 20:09:00
SR
vs TL
Lulu logo Won
2025-05-31 20:08:00
DIG
vs TL
Nautilus logo Won
2025-05-31 20:08:00
DIG
vs TL
Rakan logo Lost
2025-05-31 20:08:00
DIG
vs TL
Renata Glasc logo Won
2025-05-31 20:08:00
DIG
vs TL
Leona logo Lost
2025-05-25 20:09:00
TL
vs C9
Braum logo Lost
2025-05-25 20:09:00
TL
vs C9
Rakan logo Lost
2025-05-25 20:09:00
TL
vs C9
Rell logo Won
2025-05-18 20:08:00
SR
vs TL
Poppy logo Won
2025-05-18 20:08:00
SR
vs TL
Milio logo Lost
2025-05-10 20:09:00
TL
vs C9
Poppy logo Lost
2025-05-10 20:09:00
TL
vs C9

About CoreJJ

CoreJJ's professional journey began in 2016 with Samsung Galaxy (SSG). His debut match was on January 14th, 2016, in the LCK 2016 Spring Split. While this initial tournament didn't result in a championship win (they finished 6th), it marked the start of his impressive career. He played alongside notable players like CuVee, Ambition, Crown, and Wraith, contributing to SSG's strong performance in subsequent tournaments, including a top-four finish in the LCK 2016 Summer Split, securing them an invitation to the World Championship that year. His early career with SSG laid a crucial foundation for his future success.

Over his career, CoreJJ has represented a total of 8 different teams, gaining valuable experience and demonstrating his adaptability across various competitive environments. His longest and most successful stint has been with Team Liquid, where he's played a significant number of matches and accumulated a substantial portion of his prize money. He's also played for teams like KSV, Gen.G, and FlyQuest, showcasing his impact across different regions and leagues. This experience playing for multiple teams has provided him with a broad perspective on the competitive landscape and allowed him to refine his skills.

CoreJJ has participated in approximately 44 tournaments throughout his career, achieving remarkable results. His impressive medal count includes numerous first-place finishes (gold), several second-place finishes (silver), and a handful of third-place finishes (bronze). His recent performances include strong showings in tournaments like the LCS 2024 Summer and Championship, and appearances at the World Championship. His consistent excellence and dedication have solidified his reputation as one of the most respected and skilled support players in professional League of Legends.

* the description uses only data available in the ggscore.com database

CoreJJ Teams

Team Matches Date
TL
254513
321 2023-01-27 - 2025-06-08
2021-01-15 - 2022-09-04
2020-01-25 - 2020-10-08
2019-01-26 - 2019-10-20
FLY 1 2024-09-07
BOOM 1 2023-01-10
CJJ 1 2020-12-20
LCS 3 2020-12-18
2019-12-06
GEN
17551
29 2018-06-13 - 2018-12-26
KSV
2814
19 2018-01-16 - 2018-03-31
SSG
533855
79 2016-01-14 - 2017-11-04
This user has also played as: Core JJ, CoreJJ, TL CoreJJ