| Kereios vs Jin | 41–52 | 44.09% |
| Kereios vs Bryan | 41–31 | 56.94% |
| Kereios vs King | 31–39 | 44.29% |
| Kereios vs Reina | 32–35 | 47.76% |
| Kereios vs Hwoarang | 30–30 | 50.00% |
| Kereios vs Dragunov | 28–31 | 47.46% |
| Kereios vs Kazuya | 23–26 | 46.94% |
| Kereios vs Steve | 28–21 | 57.14% |
| Kereios vs Eddy | 22–16 | 57.89% |
| Kereios vs Feng | 20–16 | 55.56% |
| Kereios vs Victor | 16–17 | 48.48% |
| Kereios vs Lili | 14–17 | 45.16% |
| Kereios vs Devil Jin | 11–17 | 39.29% |
| Kereios vs Claudio | 11–17 | 39.29% |
| Kereios vs Lee | 15–12 | 55.56% |
| Kereios vs Paul | 12–13 | 48.00% |
| Kereios vs Yoshimitsu | 8–16 | 33.33% |
| Kereios vs Lars | 14–10 | 58.33% |
| Kereios vs Alisa | 12–12 | 50.00% |
| Kereios vs Azucena | 9–13 | 40.91% |
| Kereios vs Asuka | 9–11 | 45.00% |
| Kereios vs Jack-8 | 4–15 | 21.05% |
| Kereios vs Law | 7–10 | 41.18% |
| Kereios vs Xiaoyu | 5–12 | 29.41% |
| Kereios vs Shaheen | 7–10 | 41.18% |
| Kereios vs Jun | 6–6 | 50.00% |
| Kereios vs Nina | 4–7 | 36.36% |
| Kereios vs Kuma | 4–6 | 40.00% |
| Kereios vs Zafina | 2–5 | 28.57% |
| Kereios vs Leroy | 2–4 | 33.33% |
| Kereios vs Leo | 2–2 | 50.00% |
| Kereios vs Panda | 3–1 | 75.00% |
| Kereios vs Raven | 1–3 | 25.00% |
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.