| Jjuchi vs Jin | 14–9–1 | 60.87% |
| Jjuchi vs Eddy | 3–11 | 21.43% |
| Jjuchi vs Hwoarang | 9–2 | 81.82% |
| Jjuchi vs Steve | 7–4 | 63.64% |
| Jjuchi vs King | 4–6 | 40.00% |
| Jjuchi vs Heihachi | 4–6 | 40.00% |
| Jjuchi vs Armor King | 3–5 | 37.50% |
| Jjuchi vs Yoshimitsu | 6–1 | 85.71% |
| Jjuchi vs Bryan | 3–4 | 42.86% |
| Jjuchi vs Kazuya | 3–3 | 50.00% |
| Jjuchi vs Lars | 2–3 | 40.00% |
| Jjuchi vs Lee | 4–1 | 80.00% |
| Jjuchi vs Jun | 3–1 | 75.00% |
| Jjuchi vs Reina | 2–2 | 50.00% |
| Jjuchi vs Lidia | 2–2 | 50.00% |
| Jjuchi vs Clive | 2–2 | 50.00% |
| Jjuchi vs Paul | 1–2 | 33.33% |
| Jjuchi vs Feng | 1–2 | 33.33% |
| Jjuchi vs Law | 2–0 | 100.00% |
| Jjuchi vs Xiaoyu | 2–0 | 100.00% |
| Jjuchi vs Devil Jin | 0–2 | 0.00% |
| Jjuchi vs Lili | 0–2 | 0.00% |
| Jjuchi vs Alisa | 2–0 | 100.00% |
| Jjuchi vs Claudio | 2–0 | 100.00% |
| Jjuchi vs Miary Zo | 2–0 | 100.00% |
| Jjuchi vs Jack-8 | 0–1 | 0.00% |
| Jjuchi vs Leo | 1–0 | 100.00% |
| Jjuchi vs Zafina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.