CoreJJ Rell
CoreJJ’s Rell in pro play: 61 games, 59.0% win rate, the build and runes, and every game with a VOD.

CoreJJ
Jo Yong-in
- Born
- 22 June 1994
- Worlds titles
- 1
- Career games
- 986
- Career win rate
- 59.3%
- 2026 record
- 67–38
- Signature champions
- Rakan, Tahm Kench, Braum
- Games
- 61
- 36–25 W–L
- Win rate
- 59.0%
- KDA
- 3.59
- 0.7/3.1/10.5 per game
- CS/min
- 1.1
- Damage share
- 5.6%
- Of the team's damage
- Seasons
- 2021–2026
- First to latest game
Rell build and runes
Runes






- Resolve / Inspiration
Shards
Ability Haste
Move Speed
Health
Spells
Flash
Ignite
Core items
Situational
Source: CoreJJ’s 35 pro Rell games in 2024–2026 (Leaguepedia)
Latest Rell games
| Result | K/D/A | Watch | Vs | Opponent | Date | Event |
|---|---|---|---|---|---|---|
| Loss | 1/3/4 | Watch | LYON | LCS Summer Playoffs | ||
| Win | 1/3/13 | Watch | Cloud9 | LCS Summer | ||
| Loss | 1/6/8 | Watch | T1 | MSI | ||
| Win | 0/2/15 | Watch | Karmine Corp | MSI | ||
| Win | 2/3/18 | Watch | Deep Cross Gaming | MSI | ||
| Loss | 0/4/6 | Watch | LYON | LCS Spring Playoffs | ||
| Loss | 0/4/3 | Watch | FlyQuest | LCS Spring Playoffs | ||
| Win | 0/0/7 | Watch | LYON | LCS Spring Playoffs | ||
| Win | 0/0/19 | – | Shopify Rebellion | Esports World Cup Online Qualifier: North America | ||
| Win | 1/5/20 | – | FlyQuest | Esports World Cup Online Qualifier: North America | ||
| Win | 1/2/16 | Watch | FlyQuest | LCS Spring | ||
| Loss | 1/5/2 | – | T1 | KeSPA Cup | ||
| Loss | 1/6/5 | Watch | FlyQuest | LTA North Split 3 | ||
| Win | 0/2/12 | Watch | 100 Thieves | LTA North Split 3 | ||
| Win | 1/4/18 | Watch | Shopify Rebellion | LTA North Split 2 | ||
| Win | 0/0/21 | Watch | Disguised | LTA North Split 2 | ||
| Loss | 1/5/7 | Watch | Disguised | LTA North Split 2 | ||
| Win | 2/3/14 | Watch | Cloud9 | LTA Split 1 Playoffs | ||
| Win | 2/1/11 | Watch | Isurus Estral | LTA Split 1 Playoffs | ||
| Loss | 1/4/7 | Watch | GAM Esports | Worlds |
Rell matchups
| Opponent | Games | Win rate | W–L |
|---|---|---|---|
| 12 | 58.3% | 7–5 | |
| 10 | 60.0% | 6–4 | |
| 7 | 57.1% | 4–3 | |
| 4 | 50.0% | 2–2 | |
| 4 | 50.0% | 2–2 | |
| 4 | 25.0% | 1–3 | |
| 3 | 66.7% | 2–1 |
Sources
Leaguepedia: CoreJJ Adapted under CC BY-SA 3.0


