| J4ZZ vs Jin | 11–6 | 64.71% |
| J4ZZ vs Eddy | 5–8 | 38.46% |
| J4ZZ vs Reina | 7–5 | 58.33% |
| J4ZZ vs Lili | 6–4 | 60.00% |
| J4ZZ vs Steve | 3–6 | 33.33% |
| J4ZZ vs Kazuya | 6–1 | 85.71% |
| J4ZZ vs Asuka | 2–5 | 28.57% |
| J4ZZ vs King | 3–3 | 50.00% |
| J4ZZ vs Jun | 2–4 | 33.33% |
| J4ZZ vs Clive | 1–5 | 16.67% |
| J4ZZ vs Hwoarang | 2–3 | 40.00% |
| J4ZZ vs Nina | 2–3 | 40.00% |
| J4ZZ vs Leroy | 4–1 | 80.00% |
| J4ZZ vs Xiaoyu | 2–2 | 50.00% |
| J4ZZ vs Devil Jin | 4–0 | 100.00% |
| J4ZZ vs Lee | 4–0 | 100.00% |
| J4ZZ vs Paul | 2–1 | 66.67% |
| J4ZZ vs Law | 3–0 | 100.00% |
| J4ZZ vs Claudio | 1–2 | 33.33% |
| J4ZZ vs Lidia | 3–0 | 100.00% |
| J4ZZ vs Yoshimitsu | 0–2 | 0.00% |
| J4ZZ vs Bryan | 0–2 | 0.00% |
| J4ZZ vs Feng | 2–0 | 100.00% |
| J4ZZ vs Dragunov | 2–0 | 100.00% |
| J4ZZ vs Leo | 0–2 | 0.00% |
| J4ZZ vs Lars | 1–1 | 50.00% |
| J4ZZ vs Victor | 0–2 | 0.00% |
| J4ZZ vs Anna | 0–2 | 0.00% |
| J4ZZ vs Miary Zo | 2–0 | 100.00% |
| J4ZZ vs Heihachi | 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.