| ecid vs Jin | 63–54 | 53.85% |
| ecid vs Law | 45–68 | 39.82% |
| ecid vs King | 46–39 | 54.12% |
| ecid vs Hwoarang | 32–43 | 42.67% |
| ecid vs Kazuya | 40–31 | 56.34% |
| ecid vs Steve | 31–34 | 47.69% |
| ecid vs Reina | 31–34 | 47.69% |
| ecid vs Eddy | 25–33 | 43.10% |
| ecid vs Paul | 33–23 | 58.93% |
| ecid vs Xiaoyu | 27–27 | 50.00% |
| ecid vs Dragunov | 22–31 | 41.51% |
| ecid vs Heihachi | 14–39 | 26.42% |
| ecid vs Lili | 30–20 | 60.00% |
| ecid vs Yoshimitsu | 27–22 | 55.10% |
| ecid vs Bryan | 18–30 | 37.50% |
| ecid vs Nina | 27–20 | 57.45% |
| ecid vs Jun | 22–25 | 46.81% |
| ecid vs Lidia | 30–14 | 68.18% |
| ecid vs Lee | 20–23 | 46.51% |
| ecid vs Victor | 13–28 | 31.71% |
| ecid vs Leo | 19–18 | 51.35% |
| ecid vs Azucena | 26–11 | 70.27% |
| ecid vs Alisa | 8–25 | 24.24% |
| ecid vs Raven | 17–16 | 51.52% |
| ecid vs Devil Jin | 12–19 | 38.71% |
| ecid vs Lars | 12–18 | 40.00% |
| ecid vs Feng | 7–17 | 29.17% |
| ecid vs Kuma | 9–15 | 37.50% |
| ecid vs Asuka | 11–10 | 52.38% |
| ecid vs Leroy | 14–7 | 66.67% |
| ecid vs Shaheen | 8–12 | 40.00% |
| ecid vs Jack-8 | 11–7 | 61.11% |
| ecid vs Claudio | 11–7 | 61.11% |
| ecid vs Panda | 9–5 | 64.29% |
| ecid vs Zafina | 7–1 | 87.50% |
| ecid vs Clive | 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.