| ammadeus_cho vs Steve | 6–6 | 50.00% |
| ammadeus_cho vs Dragunov | 4–8 | 33.33% |
| ammadeus_cho vs Lars | 3–5 | 37.50% |
| ammadeus_cho vs Victor | 3–5 | 37.50% |
| ammadeus_cho vs Jun | 3–4 | 42.86% |
| ammadeus_cho vs Xiaoyu | 2–3 | 40.00% |
| ammadeus_cho vs Jin | 3–2 | 60.00% |
| ammadeus_cho vs Bryan | 4–1 | 80.00% |
| ammadeus_cho vs Kazuya | 4–1 | 80.00% |
| ammadeus_cho vs Reina | 3–2 | 60.00% |
| ammadeus_cho vs Yoshimitsu | 2–2 | 50.00% |
| ammadeus_cho vs Law | 1–2 | 33.33% |
| ammadeus_cho vs King | 1–2 | 33.33% |
| ammadeus_cho vs Zafina | 1–2 | 33.33% |
| ammadeus_cho vs Alisa | 1–2 | 33.33% |
| ammadeus_cho vs Lili | 0–2 | 0.00% |
| ammadeus_cho vs Lee | 2–0 | 100.00% |
| ammadeus_cho vs Eddy | 2–0 | 100.00% |
| ammadeus_cho vs Heihachi | 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.