| Jjang vs Fahkumram | 12–4 | 75.00% |
| Jjang vs Dragunov | 4–8 | 33.33% |
| Jjang vs King | 5–6 | 45.45% |
| Jjang vs Jin | 4–5 | 44.44% |
| Jjang vs Kazuya | 8–1 | 88.89% |
| Jjang vs Steve | 4–5 | 44.44% |
| Jjang vs Alisa | 2–7 | 22.22% |
| Jjang vs Bryan | 5–3 | 62.50% |
| Jjang vs Azucena | 6–1 | 85.71% |
| Jjang vs Lidia | 6–1 | 85.71% |
| Jjang vs Hwoarang | 2–4 | 33.33% |
| Jjang vs Eddy | 3–3 | 50.00% |
| Jjang vs Law | 4–1 | 80.00% |
| Jjang vs Asuka | 3–2 | 60.00% |
| Jjang vs Lili | 5–0 | 100.00% |
| Jjang vs Reina | 2–3 | 40.00% |
| Jjang vs Victor | 2–2 | 50.00% |
| Jjang vs Yoshimitsu | 2–1 | 66.67% |
| Jjang vs Xiaoyu | 1–2 | 33.33% |
| Jjang vs Lars | 0–3 | 0.00% |
| Jjang vs Jun | 2–1 | 66.67% |
| Jjang vs Claudio | 0–2 | 0.00% |
| Jjang vs Leroy | 2–0 | 100.00% |
| Jjang vs Armor King | 0–2 | 0.00% |
| Jjang vs Feng | 0–1 | 0.00% |
| Jjang vs Leo | 1–0 | 100.00% |
| Jjang vs Shaheen | 0–1 | 0.00% |
| Jjang vs Kuma | 1–0 | 100.00% |
| Jjang vs Clive | 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.