| koatika vs Jin | 29–52 | 35.80% |
| koatika vs Reina | 31–43 | 41.89% |
| koatika vs Kazuya | 23–35 | 39.66% |
| koatika vs Dragunov | 15–36 | 29.41% |
| koatika vs Victor | 14–33–1 | 29.79% |
| koatika vs Eddy | 6–38 | 13.64% |
| koatika vs King | 11–31 | 26.19% |
| koatika vs Hwoarang | 11–30 | 26.83% |
| koatika vs Lili | 17–20 | 45.95% |
| koatika vs Steve | 16–15 | 51.61% |
| koatika vs Paul | 6–24 | 20.00% |
| koatika vs Law | 11–19 | 36.67% |
| koatika vs Yoshimitsu | 10–20 | 33.33% |
| koatika vs Jun | 5–21 | 19.23% |
| koatika vs Alisa | 5–17 | 22.73% |
| koatika vs Azucena | 7–15 | 31.82% |
| koatika vs Lars | 8–11 | 42.11% |
| koatika vs Leo | 6–12 | 33.33% |
| koatika vs Feng | 6–11 | 35.29% |
| koatika vs Asuka | 4–12 | 25.00% |
| koatika vs Devil Jin | 10–6 | 62.50% |
| koatika vs Nina | 3–10 | 23.08% |
| koatika vs Bryan | 5–7 | 41.67% |
| koatika vs Kuma | 5–7 | 41.67% |
| koatika vs Lee | 4–4 | 50.00% |
| koatika vs Leroy | 3–4 | 42.86% |
| koatika vs Claudio | 3–3 | 50.00% |
| koatika vs Jack-8 | 2–4 | 33.33% |
| koatika vs Xiaoyu | 0–4 | 0.00% |
| koatika vs Zafina | 0–4 | 0.00% |
| koatika vs Raven | 0–4 | 0.00% |
| koatika vs Shaheen | 1–2 | 33.33% |
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.