| ÉACO vs Hwoarang | 44–22 | 66.67% |
| ÉACO vs Law | 32–19 | 62.75% |
| ÉACO vs King | 24–21 | 53.33% |
| ÉACO vs Kazuya | 19–25–1 | 43.18% |
| ÉACO vs Jin | 28–16 | 63.64% |
| ÉACO vs Bryan | 24–16 | 60.00% |
| ÉACO vs Reina | 27–13 | 67.50% |
| ÉACO vs Dragunov | 23–16 | 58.97% |
| ÉACO vs Eddy | 24–14 | 63.16% |
| ÉACO vs Lars | 19–18 | 51.35% |
| ÉACO vs Yoshimitsu | 23–12 | 65.71% |
| ÉACO vs Paul | 22–11 | 66.67% |
| ÉACO vs Nina | 19–13 | 59.38% |
| ÉACO vs Jun | 22–10 | 68.75% |
| ÉACO vs Devil Jin | 14–15 | 48.28% |
| ÉACO vs Steve | 14–13 | 51.85% |
| ÉACO vs Asuka | 16–11 | 59.26% |
| ÉACO vs Feng | 16–11 | 59.26% |
| ÉACO vs Xiaoyu | 13–13 | 50.00% |
| ÉACO vs Victor | 13–13 | 50.00% |
| ÉACO vs Alisa | 13–11 | 54.17% |
| ÉACO vs Lili | 13–10 | 56.52% |
| ÉACO vs Azucena | 11–11 | 50.00% |
| ÉACO vs Raven | 17–5 | 77.27% |
| ÉACO vs Lee | 11–10 | 52.38% |
| ÉACO vs Heihachi | 8–8 | 50.00% |
| ÉACO vs Jack-8 | 4–11 | 26.67% |
| ÉACO vs Leroy | 8–7 | 53.33% |
| ÉACO vs Claudio | 4–10 | 28.57% |
| ÉACO vs Leo | 6–5 | 54.55% |
| ÉACO vs Fahkumram | 5–4 | 55.56% |
| ÉACO vs Shaheen | 2–5 | 28.57% |
| ÉACO vs Kuma | 2–5 | 28.57% |
| ÉACO vs Zafina | 4–1 | 80.00% |
| ÉACO vs Anna | 3–2 | 60.00% |
| ÉACO vs Lidia | 3–1 | 75.00% |
| ÉACO vs Panda | 2–1 | 66.67% |
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.