| Ecu Kaosmorte vs King | 40–36 | 52.63% |
| Ecu Kaosmorte vs Jin | 39–28 | 58.21% |
| Ecu Kaosmorte vs Hwoarang | 33–33 | 50.00% |
| Ecu Kaosmorte vs Kazuya | 37–29 | 56.06% |
| Ecu Kaosmorte vs Dragunov | 38–28 | 57.58% |
| Ecu Kaosmorte vs Nina | 23–42 | 35.38% |
| Ecu Kaosmorte vs Bryan | 24–31 | 43.64% |
| Ecu Kaosmorte vs Law | 30–17 | 63.83% |
| Ecu Kaosmorte vs Jack-8 | 22–25 | 46.81% |
| Ecu Kaosmorte vs Paul | 22–20 | 52.38% |
| Ecu Kaosmorte vs Yoshimitsu | 21–21 | 50.00% |
| Ecu Kaosmorte vs Steve | 27–12 | 69.23% |
| Ecu Kaosmorte vs Lili | 25–14 | 64.10% |
| Ecu Kaosmorte vs Reina | 22–14 | 61.11% |
| Ecu Kaosmorte vs Heihachi | 20–13 | 60.61% |
| Ecu Kaosmorte vs Lee | 18–13 | 58.06% |
| Ecu Kaosmorte vs Victor | 12–19 | 38.71% |
| Ecu Kaosmorte vs Asuka | 15–15 | 50.00% |
| Ecu Kaosmorte vs Lidia | 13–16 | 44.83% |
| Ecu Kaosmorte vs Eddy | 15–12 | 55.56% |
| Ecu Kaosmorte vs Xiaoyu | 14–12 | 53.85% |
| Ecu Kaosmorte vs Azucena | 20–6 | 76.92% |
| Ecu Kaosmorte vs Jun | 16–8 | 66.67% |
| Ecu Kaosmorte vs Devil Jin | 16–6 | 72.73% |
| Ecu Kaosmorte vs Zafina | 11–8 | 57.89% |
| Ecu Kaosmorte vs Alisa | 11–5 | 68.75% |
| Ecu Kaosmorte vs Lars | 9–5 | 64.29% |
| Ecu Kaosmorte vs Raven | 7–6 | 53.85% |
| Ecu Kaosmorte vs Kuma | 4–8 | 33.33% |
| Ecu Kaosmorte vs Clive | 4–8 | 33.33% |
| Ecu Kaosmorte vs Leroy | 4–5 | 44.44% |
| Ecu Kaosmorte vs Feng | 2–6 | 25.00% |
| Ecu Kaosmorte vs Leo | 3–0 | 100.00% |
| Ecu Kaosmorte vs Claudio | 2–1 | 66.67% |
| Ecu Kaosmorte vs Panda | 1–2 | 33.33% |
| Ecu Kaosmorte vs Shaheen | 0–2 | 0.00% |
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.