| kooooon vs Kazuya | 44–65 | 40.37% |
| kooooon vs King | 51–56 | 47.66% |
| kooooon vs Reina | 49–55 | 47.12% |
| kooooon vs Jin | 35–68 | 33.98% |
| kooooon vs Asuka | 54–45 | 54.55% |
| kooooon vs Bryan | 36–60 | 37.50% |
| kooooon vs Hwoarang | 33–48 | 40.74% |
| kooooon vs Armor King | 29–48 | 37.66% |
| kooooon vs Paul | 32–40 | 44.44% |
| kooooon vs Dragunov | 28–39 | 41.79% |
| kooooon vs Heihachi | 28–32 | 46.67% |
| kooooon vs Steve | 32–27 | 54.24% |
| kooooon vs Lili | 23–30 | 43.40% |
| kooooon vs Anna | 21–32 | 39.62% |
| kooooon vs Fahkumram | 17–34 | 33.33% |
| kooooon vs Xiaoyu | 13–37 | 26.00% |
| kooooon vs Law | 22–23 | 48.89% |
| kooooon vs Nina | 14–29 | 32.56% |
| kooooon vs Lidia | 20–19 | 51.28% |
| kooooon vs Miary Zo | 15–22 | 40.54% |
| kooooon vs Leo | 17–18 | 48.57% |
| kooooon vs Lee | 14–21 | 40.00% |
| kooooon vs Victor | 16–19 | 45.71% |
| kooooon vs Lars | 10–23 | 30.30% |
| kooooon vs Jun | 15–18 | 45.45% |
| kooooon vs Yoshimitsu | 13–19 | 40.62% |
| kooooon vs Feng | 16–15 | 51.61% |
| kooooon vs Devil Jin | 8–22 | 26.67% |
| kooooon vs Eddy | 11–17 | 39.29% |
| kooooon vs Azucena | 6–20 | 23.08% |
| kooooon vs Clive | 5–21 | 19.23% |
| kooooon vs Jack-8 | 7–18 | 28.00% |
| kooooon vs Alisa | 10–15 | 40.00% |
| kooooon vs Leroy | 8–15 | 34.78% |
| kooooon vs Claudio | 7–13 | 35.00% |
| kooooon vs Panda | 10–10 | 50.00% |
| kooooon vs Kuma | 7–11 | 38.89% |
| kooooon vs Zafina | 8–7 | 53.33% |
| kooooon vs Raven | 6–7 | 46.15% |
| kooooon vs Shaheen | 2–2 | 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.