| Eche vs Kazuya | 125–81 | 60.68% |
| Eche vs Jin | 88–114 | 43.56% |
| Eche vs King | 69–106 | 39.43% |
| Eche vs Hwoarang | 61–104 | 36.97% |
| Eche vs Reina | 67–78 | 46.21% |
| Eche vs Bryan | 60–84 | 41.67% |
| Eche vs Dragunov | 54–82 | 39.71% |
| Eche vs Steve | 68–59 | 53.54% |
| Eche vs Lili | 64–53 | 54.70% |
| Eche vs Paul | 46–59 | 43.81% |
| Eche vs Law | 49–54 | 47.57% |
| Eche vs Lee | 51–36 | 58.62% |
| Eche vs Nina | 37–47 | 44.05% |
| Eche vs Feng | 42–41 | 50.60% |
| Eche vs Yoshimitsu | 54–27 | 66.67% |
| Eche vs Zafina | 38–39 | 49.35% |
| Eche vs Azucena | 48–28 | 63.16% |
| Eche vs Asuka | 41–34 | 54.67% |
| Eche vs Eddy | 31–42 | 42.47% |
| Eche vs Victor | 23–46 | 33.33% |
| Eche vs Xiaoyu | 33–32 | 50.77% |
| Eche vs Heihachi | 23–34 | 40.35% |
| Eche vs Leroy | 30–22 | 57.69% |
| Eche vs Leo | 20–29 | 40.82% |
| Eche vs Armor King | 23–24 | 48.94% |
| Eche vs Jack-8 | 21–25 | 45.65% |
| Eche vs Jun | 16–27 | 37.21% |
| Eche vs Alisa | 19–23 | 45.24% |
| Eche vs Lars | 25–15 | 62.50% |
| Eche vs Raven | 19–21 | 47.50% |
| Eche vs Devil Jin | 12–27 | 30.77% |
| Eche vs Lidia | 6–24 | 20.00% |
| Eche vs Claudio | 7–18 | 28.00% |
| Eche vs Fahkumram | 12–10 | 54.55% |
| Eche vs Kuma | 7–13 | 35.00% |
| Eche vs Shaheen | 7–12 | 36.84% |
| Eche vs Panda | 2–15 | 11.76% |
| Eche vs Anna | 6–11 | 35.29% |
| Eche vs Clive | 6–6 | 50.00% |
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.