| Eclair vs Dragunov | 6–20 | 23.08% |
| Eclair vs Victor | 6–13 | 31.58% |
| Eclair vs Reina | 4–11 | 26.67% |
| Eclair vs King | 2–11 | 15.38% |
| Eclair vs Jun | 5–8 | 38.46% |
| Eclair vs Asuka | 10–2 | 83.33% |
| Eclair vs Kazuya | 0–11 | 0.00% |
| Eclair vs Yoshimitsu | 6–4 | 60.00% |
| Eclair vs Paul | 3–6 | 33.33% |
| Eclair vs Jin | 3–6 | 33.33% |
| Eclair vs Devil Jin | 4–4 | 50.00% |
| Eclair vs Alisa | 3–5 | 37.50% |
| Eclair vs Claudio | 3–5 | 37.50% |
| Eclair vs Leroy | 0–7 | 0.00% |
| Eclair vs Hwoarang | 0–6 | 0.00% |
| Eclair vs Steve | 1–5 | 16.67% |
| Eclair vs Lars | 6–0 | 100.00% |
| Eclair vs Law | 0–5 | 0.00% |
| Eclair vs Lili | 3–2 | 60.00% |
| Eclair vs Bryan | 2–2 | 50.00% |
| Eclair vs Anna | 0–4 | 0.00% |
| Eclair vs Feng | 1–2 | 33.33% |
| Eclair vs Lee | 2–1 | 66.67% |
| Eclair vs Azucena | 3–0 | 100.00% |
| Eclair vs Eddy | 0–3 | 0.00% |
| Eclair vs Heihachi | 2–1 | 66.67% |
| Eclair vs Xiaoyu | 0–2 | 0.00% |
| Eclair vs Jack-8 | 0–2 | 0.00% |
| Eclair vs Nina | 2–0 | 100.00% |
| Eclair vs Kuma | 0–2 | 0.00% |
| Eclair vs Raven | 0–2 | 0.00% |
| Eclair vs Leo | 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.