| SimmyJaville vs Jin | 2–13 | 13.33% |
| SimmyJaville vs Steve | 5–9 | 35.71% |
| SimmyJaville vs Feng | 10–4 | 71.43% |
| SimmyJaville vs King | 4–9 | 30.77% |
| SimmyJaville vs Devil Jin | 3–9 | 25.00% |
| SimmyJaville vs Jun | 7–4 | 63.64% |
| SimmyJaville vs Asuka | 3–7 | 30.00% |
| SimmyJaville vs Paul | 2–7 | 22.22% |
| SimmyJaville vs Dragunov | 0–9 | 0.00% |
| SimmyJaville vs Reina | 2–6 | 25.00% |
| SimmyJaville vs Eddy | 1–7 | 12.50% |
| SimmyJaville vs Law | 2–4 | 33.33% |
| SimmyJaville vs Lili | 1–5 | 16.67% |
| SimmyJaville vs Zafina | 6–0 | 100.00% |
| SimmyJaville vs Victor | 2–4 | 33.33% |
| SimmyJaville vs Xiaoyu | 2–3 | 40.00% |
| SimmyJaville vs Bryan | 4–1 | 80.00% |
| SimmyJaville vs Azucena | 2–3 | 40.00% |
| SimmyJaville vs Lidia | 3–2 | 60.00% |
| SimmyJaville vs Heihachi | 2–3 | 40.00% |
| SimmyJaville vs Clive | 0–4 | 0.00% |
| SimmyJaville vs Fahkumram | 2–2 | 50.00% |
| SimmyJaville vs Claudio | 0–3 | 0.00% |
| SimmyJaville vs Jack-8 | 1–1 | 50.00% |
| SimmyJaville vs Lars | 2–0 | 100.00% |
| SimmyJaville vs Shaheen | 1–1 | 50.00% |
| SimmyJaville vs Raven | 0–2 | 0.00% |
| SimmyJaville vs Armor King | 0–2 | 0.00% |
| SimmyJaville vs Yoshimitsu | 0–1 | 0.00% |
| SimmyJaville vs Kazuya | 1–0 | 100.00% |
| SimmyJaville vs Alisa | 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.