| ECOkenshi vs King | 25–41 | 37.88% |
| ECOkenshi vs Jin | 17–26 | 39.53% |
| ECOkenshi vs Hwoarang | 16–24 | 40.00% |
| ECOkenshi vs Kazuya | 13–20 | 39.39% |
| ECOkenshi vs Steve | 13–20 | 39.39% |
| ECOkenshi vs Yoshimitsu | 6–26 | 18.75% |
| ECOkenshi vs Reina | 7–22 | 24.14% |
| ECOkenshi vs Heihachi | 11–17 | 39.29% |
| ECOkenshi vs Lidia | 11–14 | 44.00% |
| ECOkenshi vs Nina | 14–10 | 58.33% |
| ECOkenshi vs Alisa | 7–14 | 33.33% |
| ECOkenshi vs Law | 9–11 | 45.00% |
| ECOkenshi vs Azucena | 6–14 | 30.00% |
| ECOkenshi vs Dragunov | 7–12 | 36.84% |
| ECOkenshi vs Anna | 7–12 | 36.84% |
| ECOkenshi vs Armor King | 6–13 | 31.58% |
| ECOkenshi vs Leo | 6–12 | 33.33% |
| ECOkenshi vs Eddy | 8–10 | 44.44% |
| ECOkenshi vs Lili | 8–9 | 47.06% |
| ECOkenshi vs Asuka | 5–10 | 33.33% |
| ECOkenshi vs Lee | 5–8 | 38.46% |
| ECOkenshi vs Xiaoyu | 7–5 | 58.33% |
| ECOkenshi vs Bryan | 2–10 | 16.67% |
| ECOkenshi vs Jun | 3–9 | 25.00% |
| ECOkenshi vs Paul | 6–5 | 54.55% |
| ECOkenshi vs Clive | 2–9 | 18.18% |
| ECOkenshi vs Victor | 4–6 | 40.00% |
| ECOkenshi vs Devil Jin | 4–5 | 44.44% |
| ECOkenshi vs Zafina | 5–4 | 55.56% |
| ECOkenshi vs Leroy | 3–6 | 33.33% |
| ECOkenshi vs Jack-8 | 2–6 | 25.00% |
| ECOkenshi vs Lars | 1–7 | 12.50% |
| ECOkenshi vs Fahkumram | 4–4 | 50.00% |
| ECOkenshi vs Raven | 1–5 | 16.67% |
| ECOkenshi vs Claudio | 2–2 | 50.00% |
| ECOkenshi vs Shaheen | 1–2 | 33.33% |
| ECOkenshi vs Kuma | 2–1 | 66.67% |
| ECOkenshi vs Feng | 1–1 | 50.00% |
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.