| nick_espo vs King | 3–12 | 20.00% |
| nick_espo vs Steve | 3–10 | 23.08% |
| nick_espo vs Fahkumram | 1–11 | 8.33% |
| nick_espo vs Jin | 7–4 | 63.64% |
| nick_espo vs Law | 3–6 | 33.33% |
| nick_espo vs Bryan | 1–8 | 11.11% |
| nick_espo vs Kazuya | 2–7 | 22.22% |
| nick_espo vs Reina | 4–4 | 50.00% |
| nick_espo vs Victor | 4–4 | 50.00% |
| nick_espo vs Lee | 3–4 | 42.86% |
| nick_espo vs Leroy | 5–2 | 71.43% |
| nick_espo vs Clive | 0–7 | 0.00% |
| nick_espo vs Hwoarang | 2–4 | 33.33% |
| nick_espo vs Asuka | 6–0 | 100.00% |
| nick_espo vs Eddy | 0–6 | 0.00% |
| nick_espo vs Heihachi | 1–5 | 16.67% |
| nick_espo vs Nina | 2–3 | 40.00% |
| nick_espo vs Zafina | 3–2 | 60.00% |
| nick_espo vs Azucena | 1–4 | 20.00% |
| nick_espo vs Feng | 0–3 | 0.00% |
| nick_espo vs Dragunov | 1–2 | 33.33% |
| nick_espo vs Lars | 2–1 | 66.67% |
| nick_espo vs Alisa | 2–1 | 66.67% |
| nick_espo vs Claudio | 2–1 | 66.67% |
| nick_espo vs Jun | 0–3 | 0.00% |
| nick_espo vs Anna | 1–2 | 33.33% |
| nick_espo vs Paul | 0–2 | 0.00% |
| nick_espo vs Yoshimitsu | 0–2 | 0.00% |
| nick_espo vs Kuma | 0–1 | 0.00% |
| nick_espo vs Lidia | 1–0 | 100.00% |
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.