CoreJJ (Yong-In Jo) – LoL Player, Team Liquid

LoL
South Korea
Team Liquid In the team since November 20, 2018
Role: Support
Birthday: June 22, 1994 Age: 32
AKA: CoreJJ
- Twitter
- Twitch

CoreJJ Yong-In Jo

CoreJJ (Yong-In Jo, 32, South Korea) plays League of Legends as a support for Team Liquid.

Maps: 22; Last 90 days
Kill participation: 76%; Last 90 days
Kills − deaths: -26; Last 90 days

Team History

Team Liquid current

20 Nov 2018 – present 7 y 10 m

W-L 161-108
Gen.G Esports

17 May 2018 – 17 Nov 2018 6 m
AG South Korea

27 Aug 2018 – 30 Aug 2018 0 m
Gen.G Esports

4 May 2018 – 17 May 2018 0 m
KSV eSports

10 Jan 2018 – 4 May 2018 3 m
Dignitas

4 Dec 2014 – 18 Nov 2015 11 m

CoreJJ Statistics

Kill participation: 74% above the average map; share of the team’s kills

GPM: 261; gold per minute
Creep score: 7447
+/-: -338 below the average map; kills minus deaths
Maps: 221
K-D: 205-543; kills and deaths
Assists: 2270

Kill participation: 75% above the average map; share of the team’s kills

GPM: 270; gold per minute
Creep score: 3291
+/-: -147 below the average map; kills minus deaths
Maps: 100
K-D: 87-234; kills and deaths
Assists: 1077

Kill participation: 76% above the average map; share of the team’s kills

GPM: 277; gold per minute
Creep score: 732
+/-: -26 below the average map; kills minus deaths
Maps: 22
K-D: 12-38; kills and deaths
Assists: 278

Kill participation and GPM are averages of the maps

▲ above and ▼ below the average map of all players; a number near the average has no mark.

Last 10 maps

Champions · career

Champion	Played	W-L	Win rate	Kill participation
Rakan	34	21-13	62%	78%
Rell	28	18-10	64%	80%
Nautilus	25	14-10+1 no result	58%	71%
Nami	15	10-5	67%	78%
Renata Glasc	15	8-7	53%	85%
Alistar	14	6-8	43%	72%
Neeko	13	8-5	62%	57%
Seraphine	11	9-2	82%	84%
Bard	10	5-5	50%	75%
Leona	10	4-6	40%	72%

CoreJJ Match Results

Calendar

September 2026

Times in GMT+00:00

LoL T1 bo5 LCS Playoffs Sep 27 Ended

Cloud9 1

Team Liquid, Winner 3 Game 1 — 8–19 kills — Winner: Team Liquid; Game 2 — 2–19 kills — Winner: Team Liquid; Game 3 — 15–8 kills — Winner: Cloud9; Game 4 — 18–17 kills — Winner: Team Liquid

K-D: 0-10
+/-: -10 below the average map
KP: 71% above the average map
Maps: 4 maps

LoL T1 bo5 LCS Playoffs Sep 20 Ended

Team Liquid, Winner 3

FlyQuest 0 Game 1 — 18–4 kills — Winner: Team Liquid; Game 2 — 19–3 kills — Winner: Team Liquid; Game 3 — 12–7 kills — Winner: Team Liquid

K-D: 1-0
+/-: +1 above the average map
KP: 87% above the average map
Maps: 3 maps

LoL T1 bo3 LCS Regular Season Sep 05 Ended

Team Liquid, Winner 2

Dignitas 0 Game 1 — 15–2 kills — Winner: Team Liquid; Game 2 — 20–4 kills — Winner: Team Liquid

K-D: 0-2
+/-: -2 below the average map
KP: 74% above the average map
Maps: 2 maps

LoL T1 bo3 LCS Regular Season Aug 30 Ended

Lyon Gaming, Winner 2

Team Liquid 0 Game 1 — 22–10 kills — Winner: Lyon Gaming; Game 2 — 19–8 kills — Winner: Lyon Gaming

K-D: 2-8
+/-: -6 below the average map
KP: 79% above the average map
Maps: 2 maps

LoL T1 bo3 LCS Regular Season Aug 29 Ended

Team Liquid, Winner 2

Shopify Rebellion 1 Game 1 — 7–20 kills — Winner: Shopify Rebellion; Game 2 — 20–8 kills — Winner: Team Liquid; Game 3 — 17–4 kills — Winner: Team Liquid

K-D: 0-5
+/-: -5 below the average map
KP: 69% above the average map
Maps: 3 maps

LoL T1 bo3 LCS Regular Season Aug 15 Ended

Disguised 0

Team Liquid, Winner 2 Game 1 — 5–21 kills — Winner: Team Liquid; Game 2 — 11–32 kills — Winner: Team Liquid

K-D: 0-1
+/-: -1 below the average map
KP: 73% above the average map
Maps: 2 maps

LoL T1 bo3 LCS Regular Season Aug 09 Ended

FlyQuest 0

Team Liquid, Winner 2 Game 1 — 7–20 kills — Winner: Team Liquid; Game 2 — 8–22 kills — Winner: Team Liquid

K-D: 4-3
+/-: +1 above the average map
KP: 76% above the average map
Maps: 2 maps

LoL T1 bo3 LCS Regular Season Aug 02 Ended

Team Liquid, Winner 2

Sentinels 0 Game 1 — 15–2 kills — Winner: Team Liquid; Game 2 — 17–12 kills — Winner: Team Liquid

K-D: 2-3
+/-: -1 below the average map
KP: 78% above the average map
Maps: 2 maps

LoL T1 bo3 LCS Regular Season Jul 26 Ended

Team Liquid, Winner 2

Cloud9 0 Game 1 — 22–14 kills — Winner: Team Liquid; Game 2 — 16–6 kills — Winner: Team Liquid

K-D: 3-6
+/-: -3 below the average map
KP: 85% above the average map
Maps: 2 maps

LoL T1 bo5 MSI Stage 1 Play-In Jul 01 Ended

T1, Winner 3

Team Liquid 0 Game 1 — 21–11 kills — Winner: T1; Game 2 — 29–31 kills — Winner: T1; Game 3 — 17–5 kills — Winner: T1

K-D: 2-19
+/-: -17 below the average map
KP: 58% below the average map
Maps: 3 maps

LoL T1 bo5 MSI Stage 1 Play-In Jun 30 Ended

Karmine Corp 0

Team Liquid, Winner 3 Game 1 — 7–18 kills — Winner: Team Liquid; Game 2 — 17–23 kills — Winner: Team Liquid; Game 3 — 9–23 kills — Winner: Team Liquid

K-D: 2-7
+/-: -5 below the average map
KP: 60% below the average map
Maps: 3 maps

LoL T1 bo5 MSI Stage 1 Play-In Jun 29 Ended

Deep Cross Gaming 0

Team Liquid, Winner 3 Game 1 — 10–20 kills — Winner: Team Liquid; Game 2 — 17–25 kills — Winner: Team Liquid; Game 3 — 11–22 kills — Winner: Team Liquid

K-D: 4-10
+/-: -6 below the average map
KP: 81% above the average map
Maps: 3 maps

LoL T1 bo5 MSI Stage 1 Play-In Jun 28 Ended

T1, Winner 3

Team Liquid 0 Game 1 — 25–12 kills — Winner: T1; Game 2 — 16–22 kills — Winner: T1; Game 3 — 14–12 kills — Winner: T1

K-D: 3-10
+/-: -7 below the average map
KP: 72% above the average map
Maps: 3 maps

LoL T1 bo5 LCS Playoffs Jun 14 Ended

Lyon Gaming, Winner 3

Team Liquid 0 Game 1 — 18–9 kills — Winner: Lyon Gaming; Game 2 — 21–7 kills — Winner: Lyon Gaming; Game 3 — 17–3 kills — Winner: Lyon Gaming

K-D: 1-9
+/-: -8 below the average map
KP: 88% above the average map
Maps: 3 maps

LoL T1 bo5 LCS Playoffs Jun 13 Ended

Cloud9 0

Team Liquid, Winner 3 Game 1 — 2–16 kills — Winner: Team Liquid; Game 2 — 4–24 kills — Winner: Team Liquid; Game 3 — 2–6 kills — Winner: Team Liquid

K-D: 6-2
+/-: +4 above the average map
KP: 72% above the average map
Maps: 3 maps

CoreJJ Achievements

Date	Tournament	Place	Team
1 Jul 2026	2026 Mid-Season Invitational T1	2nd	Team Liquid
14 Jun 2026	2026 League Championship Series Spring T1	2nd	Team Liquid
7 Sep 2024	2024 LCS Championship T1	2nd	Team Liquid
31 Mar 2024	2024 League Championship Series Summer T1	1st	Team Liquid
29 Aug 2021	2021 League Championship Series Championship T1	2nd	Team Liquid
12 Apr 2021	2021 League Championship Series Mid Season Showdown T1	2nd	Team Liquid