| Kotey vs Jin | 73–56 | 56.59% |
| Kotey vs Kazuya | 77–50 | 60.63% |
| Kotey vs Dragunov | 60–47 | 56.07% |
| Kotey vs Paul | 53–44 | 54.64% |
| Kotey vs Reina | 52–42 | 55.32% |
| Kotey vs Devil Jin | 60–31 | 65.93% |
| Kotey vs Hwoarang | 50–38 | 56.82% |
| Kotey vs Yoshimitsu | 56–29 | 65.88% |
| Kotey vs Bryan | 54–29 | 65.06% |
| Kotey vs Lee | 40–43 | 48.19% |
| Kotey vs Steve | 47–35 | 57.32% |
| Kotey vs King | 59–21 | 73.75% |
| Kotey vs Law | 42–30 | 58.33% |
| Kotey vs Feng | 30–34 | 46.88% |
| Kotey vs Lars | 34–27 | 55.74% |
| Kotey vs Lili | 42–18 | 70.00% |
| Kotey vs Alisa | 31–19 | 62.00% |
| Kotey vs Asuka | 20–21 | 48.78% |
| Kotey vs Jack-8 | 27–12 | 69.23% |
| Kotey vs Kuma | 18–19 | 48.65% |
| Kotey vs Leo | 20–16 | 55.56% |
| Kotey vs Claudio | 16–20 | 44.44% |
| Kotey vs Leroy | 21–14 | 60.00% |
| Kotey vs Xiaoyu | 23–9 | 71.88% |
| Kotey vs Jun | 14–17 | 45.16% |
| Kotey vs Azucena | 16–15 | 51.61% |
| Kotey vs Nina | 17–13 | 56.67% |
| Kotey vs Shaheen | 15–14 | 51.72% |
| Kotey vs Victor | 19–10 | 65.52% |
| Kotey vs Zafina | 20–7 | 74.07% |
| Kotey vs Raven | 13–7 | 65.00% |
| Kotey vs Heihachi | 10–10 | 50.00% |
| Kotey vs Eddy | 6–12 | 33.33% |
| Kotey vs Lidia | 7–11 | 38.89% |
| Kotey vs Panda | 3–2 | 60.00% |
| Kotey vs Clive | 1–4 | 20.00% |
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.