| Ekuro_04 vs Reina | 19–8 | 70.37% |
| Ekuro_04 vs Steve | 13–10 | 56.52% |
| Ekuro_04 vs Jin | 9–11 | 45.00% |
| Ekuro_04 vs King | 9–7 | 56.25% |
| Ekuro_04 vs Law | 9–6 | 60.00% |
| Ekuro_04 vs Jun | 8–7 | 53.33% |
| Ekuro_04 vs Hwoarang | 5–9 | 35.71% |
| Ekuro_04 vs Kazuya | 7–5 | 58.33% |
| Ekuro_04 vs Lidia | 4–8 | 33.33% |
| Ekuro_04 vs Heihachi | 4–8 | 33.33% |
| Ekuro_04 vs Asuka | 4–7 | 36.36% |
| Ekuro_04 vs Lili | 6–5 | 54.55% |
| Ekuro_04 vs Feng | 4–4 | 50.00% |
| Ekuro_04 vs Eddy | 2–6 | 25.00% |
| Ekuro_04 vs Dragunov | 2–5 | 28.57% |
| Ekuro_04 vs Paul | 5–1 | 83.33% |
| Ekuro_04 vs Lee | 2–4 | 33.33% |
| Ekuro_04 vs Devil Jin | 3–2 | 60.00% |
| Ekuro_04 vs Alisa | 2–3 | 40.00% |
| Ekuro_04 vs Nina | 2–3 | 40.00% |
| Ekuro_04 vs Yoshimitsu | 3–1 | 75.00% |
| Ekuro_04 vs Xiaoyu | 2–2 | 50.00% |
| Ekuro_04 vs Bryan | 2–1 | 66.67% |
| Ekuro_04 vs Lars | 1–2 | 33.33% |
| Ekuro_04 vs Kuma | 1–2 | 33.33% |
| Ekuro_04 vs Victor | 0–3 | 0.00% |
| Ekuro_04 vs Clive | 2–1 | 66.67% |
| Ekuro_04 vs Claudio | 2–0 | 100.00% |
| Ekuro_04 vs Raven | 2–0 | 100.00% |
| Ekuro_04 vs Panda | 0–1 | 0.00% |
| Ekuro_04 vs Anna | 1–0 | 100.00% |
| Ekuro_04 vs Fahkumram | 0–1 | 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.