| echhi vs Kazuya | 5–6 | 45.45% |
| echhi vs Jin | 4–4 | 50.00% |
| echhi vs Paul | 4–3 | 57.14% |
| echhi vs Zafina | 2–5 | 28.57% |
| echhi vs Bryan | 0–6 | 0.00% |
| echhi vs Steve | 4–2 | 66.67% |
| echhi vs Lee | 2–4 | 33.33% |
| echhi vs Kuma | 3–2 | 60.00% |
| echhi vs King | 2–2 | 50.00% |
| echhi vs Dragunov | 1–3 | 25.00% |
| echhi vs Jun | 4–0 | 100.00% |
| echhi vs Heihachi | 4–0 | 100.00% |
| echhi vs Yoshimitsu | 1–2 | 33.33% |
| echhi vs Lili | 1–2 | 33.33% |
| echhi vs Anna | 2–1 | 66.67% |
| echhi vs Law | 2–0 | 100.00% |
| echhi vs Jack-8 | 2–0 | 100.00% |
| echhi vs Asuka | 2–0 | 100.00% |
| echhi vs Shaheen | 0–2 | 0.00% |
| echhi vs Nina | 0–2 | 0.00% |
| echhi vs Victor | 2–0 | 100.00% |
| echhi vs Hwoarang | 1–0 | 100.00% |
| echhi vs Devil Jin | 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.