| Jirou vs Paul | 13–11 | 54.17% |
| Jirou vs Reina | 16–6 | 72.73% |
| Jirou vs Lili | 12–9 | 57.14% |
| Jirou vs Jin | 6–11 | 35.29% |
| Jirou vs Heihachi | 13–4 | 76.47% |
| Jirou vs Bryan | 7–8 | 46.67% |
| Jirou vs Victor | 4–11 | 26.67% |
| Jirou vs Kazuya | 7–7 | 50.00% |
| Jirou vs King | 11–2 | 84.62% |
| Jirou vs Dragunov | 6–3 | 66.67% |
| Jirou vs Nina | 3–6 | 33.33% |
| Jirou vs Yoshimitsu | 2–5 | 28.57% |
| Jirou vs Hwoarang | 2–4 | 33.33% |
| Jirou vs Claudio | 0–6 | 0.00% |
| Jirou vs Law | 2–3 | 40.00% |
| Jirou vs Jack-8 | 3–2 | 60.00% |
| Jirou vs Feng | 2–3 | 40.00% |
| Jirou vs Alisa | 5–0 | 100.00% |
| Jirou vs Jun | 3–2 | 60.00% |
| Jirou vs Raven | 3–2 | 60.00% |
| Jirou vs Lars | 1–2 | 33.33% |
| Jirou vs Leroy | 1–2 | 33.33% |
| Jirou vs Eddy | 2–1 | 66.67% |
| Jirou vs Armor King | 2–1 | 66.67% |
| Jirou vs Devil Jin | 0–2 | 0.00% |
| Jirou vs Shaheen | 0–2 | 0.00% |
| Jirou vs Panda | 0–2 | 0.00% |
| Jirou vs Clive | 0–2 | 0.00% |
| Jirou vs Anna | 2–0 | 100.00% |
| Jirou 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.