| kkwon vs Dragunov | 24–26 | 48.00% |
| kkwon vs Reina | 21–22 | 48.84% |
| kkwon vs Victor | 19–24 | 44.19% |
| kkwon vs Paul | 25–14 | 64.10% |
| kkwon vs Law | 19–19 | 50.00% |
| kkwon vs Hwoarang | 20–15 | 57.14% |
| kkwon vs Jin | 22–11 | 66.67% |
| kkwon vs Yoshimitsu | 13–19 | 40.62% |
| kkwon vs King | 17–13 | 56.67% |
| kkwon vs Kazuya | 15–15 | 50.00% |
| kkwon vs Devil Jin | 13–16 | 44.83% |
| kkwon vs Kuma | 17–11 | 60.71% |
| kkwon vs Lili | 12–15 | 44.44% |
| kkwon vs Jun | 18–8 | 69.23% |
| kkwon vs Asuka | 13–12 | 52.00% |
| kkwon vs Eddy | 15–10 | 60.00% |
| kkwon vs Feng | 8–14 | 36.36% |
| kkwon vs Steve | 15–6 | 71.43% |
| kkwon vs Jack-8 | 8–13 | 38.10% |
| kkwon vs Leroy | 8–11 | 42.11% |
| kkwon vs Azucena | 11–8 | 57.89% |
| kkwon vs Alisa | 10–8 | 55.56% |
| kkwon vs Leo | 5–12 | 29.41% |
| kkwon vs Claudio | 8–9 | 47.06% |
| kkwon vs Bryan | 8–8 | 50.00% |
| kkwon vs Lars | 9–7 | 56.25% |
| kkwon vs Nina | 6–8 | 42.86% |
| kkwon vs Lee | 9–5 | 64.29% |
| kkwon vs Shaheen | 6–7 | 46.15% |
| kkwon vs Zafina | 5–7 | 41.67% |
| kkwon vs Xiaoyu | 4–7 | 36.36% |
| kkwon vs Raven | 6–4 | 60.00% |
| kkwon vs Lidia | 6–3 | 66.67% |
| kkwon vs Heihachi | 4–4 | 50.00% |
| kkwon vs Panda | 1–1 | 50.00% |
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.