| kajin vs Dragunov | 76–64 | 54.29% |
| kajin vs Reina | 60–76 | 44.12% |
| kajin vs Hwoarang | 70–64 | 52.24% |
| kajin vs Kazuya | 54–71 | 43.20% |
| kajin vs Bryan | 49–56 | 46.67% |
| kajin vs Lili | 52–46 | 53.06% |
| kajin vs King | 47–48 | 49.47% |
| kajin vs Asuka | 44–48 | 47.83% |
| kajin vs Paul | 47–43–1 | 52.22% |
| kajin vs Yoshimitsu | 46–43 | 51.69% |
| kajin vs Jin | 43–39 | 52.44% |
| kajin vs Steve | 33–47 | 41.25% |
| kajin vs Law | 33–42 | 44.00% |
| kajin vs Devil Jin | 42–31 | 57.53% |
| kajin vs Azucena | 32–41 | 43.84% |
| kajin vs Heihachi | 39–26 | 60.00% |
| kajin vs Feng | 34–27 | 55.74% |
| kajin vs Victor | 28–33 | 45.90% |
| kajin vs Jun | 31–29 | 51.67% |
| kajin vs Lee | 21–29 | 42.00% |
| kajin vs Lars | 18–27 | 40.00% |
| kajin vs Nina | 21–22 | 48.84% |
| kajin vs Xiaoyu | 24–18 | 57.14% |
| kajin vs Jack-8 | 18–24 | 42.86% |
| kajin vs Eddy | 23–17 | 57.50% |
| kajin vs Alisa | 23–15 | 60.53% |
| kajin vs Leo | 19–18 | 51.35% |
| kajin vs Leroy | 17–20 | 45.95% |
| kajin vs Lidia | 14–18 | 43.75% |
| kajin vs Zafina | 11–17 | 39.29% |
| kajin vs Raven | 7–19 | 26.92% |
| kajin vs Kuma | 11–13 | 45.83% |
| kajin vs Claudio | 4–14 | 22.22% |
| kajin vs Shaheen | 5–13 | 27.78% |
| kajin vs Panda | 6–6 | 50.00% |
| kajin vs Clive | 4–8 | 33.33% |
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.