| ETN'kosi vs King | 10–13 | 43.48% |
| ETN'kosi vs Law | 6–14 | 30.00% |
| ETN'kosi vs Reina | 10–6 | 62.50% |
| ETN'kosi vs Kazuya | 7–8 | 46.67% |
| ETN'kosi vs Hwoarang | 5–9 | 35.71% |
| ETN'kosi vs Jin | 10–4 | 71.43% |
| ETN'kosi vs Steve | 8–6 | 57.14% |
| ETN'kosi vs Bryan | 5–8 | 38.46% |
| ETN'kosi vs Asuka | 7–4 | 63.64% |
| ETN'kosi vs Lee | 3–7 | 30.00% |
| ETN'kosi vs Jun | 6–4 | 60.00% |
| ETN'kosi vs Lili | 4–4 | 50.00% |
| ETN'kosi vs Victor | 3–5 | 37.50% |
| ETN'kosi vs Lidia | 3–5 | 37.50% |
| ETN'kosi vs Lars | 2–5 | 28.57% |
| ETN'kosi vs Clive | 3–4 | 42.86% |
| ETN'kosi vs Dragunov | 2–4 | 33.33% |
| ETN'kosi vs Heihachi | 3–3 | 50.00% |
| ETN'kosi vs Paul | 2–3 | 40.00% |
| ETN'kosi vs Yoshimitsu | 2–3 | 40.00% |
| ETN'kosi vs Azucena | 1–4 | 20.00% |
| ETN'kosi vs Raven | 4–1 | 80.00% |
| ETN'kosi vs Eddy | 1–4 | 20.00% |
| ETN'kosi vs Feng | 0–4 | 0.00% |
| ETN'kosi vs Zafina | 4–0 | 100.00% |
| ETN'kosi vs Leroy | 4–0 | 100.00% |
| ETN'kosi vs Jack-8 | 3–0 | 100.00% |
| ETN'kosi vs Alisa | 3–0 | 100.00% |
| ETN'kosi vs Claudio | 1–2 | 33.33% |
| ETN'kosi vs Devil Jin | 2–0 | 100.00% |
| ETN'kosi vs Leo | 2–0 | 100.00% |
| ETN'kosi vs Kuma | 2–0 | 100.00% |
| ETN'kosi vs Panda | 0–2 | 0.00% |
| ETN'kosi vs Anna | 0–2 | 0.00% |
| ETN'kosi vs Xiaoyu | 1–0 | 100.00% |
| ETN'kosi vs Nina | 1–0 | 100.00% |
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.