| Kotori vs Bryan | 88–117 | 42.93% |
| Kotori vs Reina | 111–91 | 54.95% |
| Kotori vs Kazuya | 102–99 | 50.75% |
| Kotori vs Jin | 74–99 | 42.77% |
| Kotori vs King | 67–78 | 46.21% |
| Kotori vs Clive | 63–82 | 43.45% |
| Kotori vs Lili | 62–73 | 45.93% |
| Kotori vs Law | 60–69 | 46.51% |
| Kotori vs Steve | 78–51 | 60.47% |
| Kotori vs Azucena | 72–49 | 59.50% |
| Kotori vs Yoshimitsu | 58–55 | 51.33% |
| Kotori vs Heihachi | 53–60 | 46.90% |
| Kotori vs Dragunov | 47–58 | 44.76% |
| Kotori vs Hwoarang | 43–59 | 42.16% |
| Kotori vs Lee | 50–51 | 49.50% |
| Kotori vs Paul | 46–46 | 50.00% |
| Kotori vs Asuka | 44–48 | 47.83% |
| Kotori vs Jun | 41–46 | 47.13% |
| Kotori vs Lars | 35–48 | 42.17% |
| Kotori vs Eddy | 39–43 | 47.56% |
| Kotori vs Feng | 36–44 | 45.00% |
| Kotori vs Jack-8 | 35–38 | 47.95% |
| Kotori vs Devil Jin | 28–43 | 39.44% |
| Kotori vs Victor | 33–36 | 47.83% |
| Kotori vs Nina | 26–42 | 38.24% |
| Kotori vs Alisa | 30–31 | 49.18% |
| Kotori vs Xiaoyu | 23–34 | 40.35% |
| Kotori vs Leo | 28–19 | 59.57% |
| Kotori vs Leroy | 23–19 | 54.76% |
| Kotori vs Kuma | 15–21 | 41.67% |
| Kotori vs Raven | 17–17 | 50.00% |
| Kotori vs Lidia | 13–21 | 38.24% |
| Kotori vs Shaheen | 16–11 | 59.26% |
| Kotori vs Zafina | 11–12 | 47.83% |
| Kotori vs Claudio | 5–15 | 25.00% |
| Kotori vs Panda | 9–10 | 47.37% |
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.