| ILA JOHNNY JOAO vs Eddy | 5–7 | 41.67% |
| ILA JOHNNY JOAO vs Steve | 6–3 | 66.67% |
| ILA JOHNNY JOAO vs King | 6–2 | 75.00% |
| ILA JOHNNY JOAO vs Jin | 4–2 | 66.67% |
| ILA JOHNNY JOAO vs Law | 1–4 | 20.00% |
| ILA JOHNNY JOAO vs Hwoarang | 3–2 | 60.00% |
| ILA JOHNNY JOAO vs Dragunov | 1–4 | 20.00% |
| ILA JOHNNY JOAO vs Lars | 3–2 | 60.00% |
| ILA JOHNNY JOAO vs Yoshimitsu | 4–0 | 100.00% |
| ILA JOHNNY JOAO vs Kazuya | 3–0 | 100.00% |
| ILA JOHNNY JOAO vs Jun | 2–1 | 66.67% |
| ILA JOHNNY JOAO vs Alisa | 2–0 | 100.00% |
| ILA JOHNNY JOAO vs Shaheen | 0–2 | 0.00% |
| ILA JOHNNY JOAO vs Leroy | 2–0 | 100.00% |
| ILA JOHNNY JOAO vs Reina | 2–0 | 100.00% |
| ILA JOHNNY JOAO vs Azucena | 1–1 | 50.00% |
| ILA JOHNNY JOAO vs Victor | 2–0 | 100.00% |
| ILA JOHNNY JOAO vs Raven | 0–2 | 0.00% |
| ILA JOHNNY JOAO vs Paul | 0–1 | 0.00% |
| ILA JOHNNY JOAO vs Xiaoyu | 1–0 | 100.00% |
| ILA JOHNNY JOAO vs Bryan | 1–0 | 100.00% |
| ILA JOHNNY JOAO vs Asuka | 1–0 | 100.00% |
| ILA JOHNNY JOAO vs Devil Jin | 0–1 | 0.00% |
| ILA JOHNNY JOAO vs Nina | 1–0 | 100.00% |
| ILA JOHNNY JOAO vs Zafina | 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.