| Kujo San vs Kazuya | 19–26 | 42.22% |
| Kujo San vs Jin | 24–13 | 64.86% |
| Kujo San vs King | 20–11 | 64.52% |
| Kujo San vs Law | 15–14 | 51.72% |
| Kujo San vs Dragunov | 15–11 | 57.69% |
| Kujo San vs Fahkumram | 10–15 | 40.00% |
| Kujo San vs Hwoarang | 12–11 | 52.17% |
| Kujo San vs Steve | 14–9 | 60.87% |
| Kujo San vs Nina | 12–9 | 57.14% |
| Kujo San vs Heihachi | 8–12 | 40.00% |
| Kujo San vs Bryan | 11–8 | 57.89% |
| Kujo San vs Clive | 12–7 | 63.16% |
| Kujo San vs Yoshimitsu | 10–7 | 58.82% |
| Kujo San vs Reina | 9–6 | 60.00% |
| Kujo San vs Eddy | 6–6 | 50.00% |
| Kujo San vs Jack-8 | 1–8 | 11.11% |
| Kujo San vs Devil Jin | 5–4 | 55.56% |
| Kujo San vs Lili | 4–4 | 50.00% |
| Kujo San vs Anna | 2–6 | 25.00% |
| Kujo San vs Lars | 4–3 | 57.14% |
| Kujo San vs Paul | 4–2 | 66.67% |
| Kujo San vs Alisa | 1–5 | 16.67% |
| Kujo San vs Azucena | 3–3 | 50.00% |
| Kujo San vs Victor | 3–2 | 60.00% |
| Kujo San vs Asuka | 1–3 | 25.00% |
| Kujo San vs Feng | 2–2 | 50.00% |
| Kujo San vs Lee | 2–2 | 50.00% |
| Kujo San vs Jun | 0–4 | 0.00% |
| Kujo San vs Armor King | 0–3 | 0.00% |
| Kujo San vs Xiaoyu | 0–2 | 0.00% |
| Kujo San vs Leo | 0–2 | 0.00% |
| Kujo San vs Shaheen | 2–0 | 100.00% |
| Kujo San vs Leroy | 2–0 | 100.00% |
| Kujo San vs Zafina | 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.