| Joongkie vs Heihachi | 14–29 | 32.56% |
| Joongkie vs Jin | 11–14 | 44.00% |
| Joongkie vs Reina | 15–6 | 71.43% |
| Joongkie vs Victor | 9–12 | 42.86% |
| Joongkie vs Kazuya | 7–12 | 36.84% |
| Joongkie vs King | 9–8 | 52.94% |
| Joongkie vs Lili | 9–8 | 52.94% |
| Joongkie vs Dragunov | 9–8 | 52.94% |
| Joongkie vs Hwoarang | 3–11 | 21.43% |
| Joongkie vs Jun | 5–6 | 45.45% |
| Joongkie vs Bryan | 4–6 | 40.00% |
| Joongkie vs Steve | 1–7 | 12.50% |
| Joongkie vs Claudio | 5–3 | 62.50% |
| Joongkie vs Law | 4–3 | 57.14% |
| Joongkie vs Paul | 0–6 | 0.00% |
| Joongkie vs Asuka | 3–3 | 50.00% |
| Joongkie vs Leo | 0–6 | 0.00% |
| Joongkie vs Lars | 1–5 | 16.67% |
| Joongkie vs Shaheen | 0–6 | 0.00% |
| Joongkie vs Azucena | 0–6 | 0.00% |
| Joongkie vs Raven | 1–5 | 16.67% |
| Joongkie vs Lidia | 2–4 | 33.33% |
| Joongkie vs Yoshimitsu | 4–1 | 80.00% |
| Joongkie vs Devil Jin | 0–4 | 0.00% |
| Joongkie vs Xiaoyu | 1–2 | 33.33% |
| Joongkie vs Feng | 2–1 | 66.67% |
| Joongkie vs Jack-8 | 0–2 | 0.00% |
| Joongkie vs Nina | 0–2 | 0.00% |
| Joongkie vs Lee | 2–0 | 100.00% |
| Joongkie vs Kuma | 0–2 | 0.00% |
| Joongkie vs Panda | 2–0 | 100.00% |
| Joongkie vs Zafina | 0–2 | 0.00% |
| Joongkie vs Leroy | 0–2 | 0.00% |
| Joongkie vs Alisa | 1–0 | 100.00% |
| Joongkie vs Eddy | 0–1 | 0.00% |
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.