| Kooya808 vs Kazuya | 103–72 | 58.86% |
| Kooya808 vs Jun | 99–75 | 56.90% |
| Kooya808 vs Reina | 102–56 | 64.56% |
| Kooya808 vs Hwoarang | 73–66 | 52.52% |
| Kooya808 vs Jin | 81–54 | 60.00% |
| Kooya808 vs King | 75–45 | 62.50% |
| Kooya808 vs Law | 62–43 | 59.05% |
| Kooya808 vs Bryan | 48–52 | 48.00% |
| Kooya808 vs Steve | 55–44 | 55.56% |
| Kooya808 vs Devil Jin | 48–50 | 48.98% |
| Kooya808 vs Xiaoyu | 53–41 | 56.38% |
| Kooya808 vs Yoshimitsu | 49–42 | 53.85% |
| Kooya808 vs Asuka | 47–41 | 53.41% |
| Kooya808 vs Victor | 55–31 | 63.95% |
| Kooya808 vs Heihachi | 38–41 | 48.10% |
| Kooya808 vs Paul | 52–24 | 68.42% |
| Kooya808 vs Lidia | 44–29 | 60.27% |
| Kooya808 vs Lee | 35–37 | 48.61% |
| Kooya808 vs Dragunov | 35–36 | 49.30% |
| Kooya808 vs Lars | 44–25 | 63.77% |
| Kooya808 vs Azucena | 35–26 | 57.38% |
| Kooya808 vs Lili | 37–23 | 61.67% |
| Kooya808 vs Feng | 31–26 | 54.39% |
| Kooya808 vs Eddy | 33–21 | 61.11% |
| Kooya808 vs Claudio | 31–20 | 60.78% |
| Kooya808 vs Leo | 19–30 | 38.78% |
| Kooya808 vs Raven | 31–15 | 67.39% |
| Kooya808 vs Jack-8 | 25–19 | 56.82% |
| Kooya808 vs Leroy | 26–17 | 60.47% |
| Kooya808 vs Nina | 25–17 | 59.52% |
| Kooya808 vs Alisa | 20–18 | 52.63% |
| Kooya808 vs Shaheen | 24–14 | 63.16% |
| Kooya808 vs Kuma | 16–14 | 53.33% |
| Kooya808 vs Clive | 15–7 | 68.18% |
| Kooya808 vs Anna | 5–14 | 26.32% |
| Kooya808 vs Panda | 8–8 | 50.00% |
| Kooya808 vs Zafina | 7–5 | 58.33% |
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.