| Wanna Be Kazuya vs Law | 14–4 | 77.78% |
| Wanna Be Kazuya vs Kazuya | 12–4 | 75.00% |
| Wanna Be Kazuya vs Reina | 10–0 | 100.00% |
| Wanna Be Kazuya vs Bryan | 6–2 | 75.00% |
| Wanna Be Kazuya vs Steve | 7–0 | 100.00% |
| Wanna Be Kazuya vs Asuka | 5–2 | 71.43% |
| Wanna Be Kazuya vs Heihachi | 5–2 | 71.43% |
| Wanna Be Kazuya vs Xiaoyu | 4–2 | 66.67% |
| Wanna Be Kazuya vs Anna | 2–3 | 40.00% |
| Wanna Be Kazuya vs Paul | 4–0 | 100.00% |
| Wanna Be Kazuya vs Yoshimitsu | 4–0 | 100.00% |
| Wanna Be Kazuya vs Devil Jin | 4–0 | 100.00% |
| Wanna Be Kazuya vs Nina | 4–0 | 100.00% |
| Wanna Be Kazuya vs Jun | 3–1 | 75.00% |
| Wanna Be Kazuya vs Azucena | 2–2 | 50.00% |
| Wanna Be Kazuya vs King | 3–0 | 100.00% |
| Wanna Be Kazuya vs Hwoarang | 2–1 | 66.67% |
| Wanna Be Kazuya vs Dragunov | 3–0 | 100.00% |
| Wanna Be Kazuya vs Lars | 3–0 | 100.00% |
| Wanna Be Kazuya vs Jin | 2–0 | 100.00% |
| Wanna Be Kazuya vs Feng | 2–0 | 100.00% |
| Wanna Be Kazuya vs Lili | 2–0 | 100.00% |
| Wanna Be Kazuya vs Shaheen | 2–0 | 100.00% |
| Wanna Be Kazuya vs Kuma | 2–0 | 100.00% |
| Wanna Be Kazuya vs Leroy | 2–0 | 100.00% |
| Wanna Be Kazuya vs Eddy | 2–0 | 100.00% |
| Wanna Be Kazuya vs Clive | 2–0 | 100.00% |
| Wanna Be Kazuya vs Armor King | 2–0 | 100.00% |
| Wanna Be Kazuya vs Leo | 1–0 | 100.00% |
| Wanna Be Kazuya vs Lee | 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.