| KAZZEYA vs Kazuya | 42–45 | 48.28% |
| KAZZEYA vs Jin | 41–39 | 51.25% |
| KAZZEYA vs Reina | 54–23 | 70.13% |
| KAZZEYA vs King | 36–28 | 56.25% |
| KAZZEYA vs Hwoarang | 27–25 | 51.92% |
| KAZZEYA vs Steve | 23–28 | 45.10% |
| KAZZEYA vs Lili | 25–18 | 58.14% |
| KAZZEYA vs Lars | 20–21 | 48.78% |
| KAZZEYA vs Law | 17–23 | 42.50% |
| KAZZEYA vs Dragunov | 21–15 | 58.33% |
| KAZZEYA vs Eddy | 18–18 | 50.00% |
| KAZZEYA vs Asuka | 18–15 | 54.55% |
| KAZZEYA vs Paul | 10–18 | 35.71% |
| KAZZEYA vs Azucena | 13–15 | 46.43% |
| KAZZEYA vs Heihachi | 18–10 | 64.29% |
| KAZZEYA vs Bryan | 11–14 | 44.00% |
| KAZZEYA vs Devil Jin | 8–16 | 33.33% |
| KAZZEYA vs Lee | 11–10 | 52.38% |
| KAZZEYA vs Yoshimitsu | 11–9 | 55.00% |
| KAZZEYA vs Fahkumram | 9–10 | 47.37% |
| KAZZEYA vs Claudio | 10–8 | 55.56% |
| KAZZEYA vs Alisa | 12–5 | 70.59% |
| KAZZEYA vs Jun | 10–7 | 58.82% |
| KAZZEYA vs Xiaoyu | 7–9 | 43.75% |
| KAZZEYA vs Kuma | 4–12 | 25.00% |
| KAZZEYA vs Lidia | 12–4 | 75.00% |
| KAZZEYA vs Nina | 5–8 | 38.46% |
| KAZZEYA vs Victor | 7–6 | 53.85% |
| KAZZEYA vs Leroy | 6–5 | 54.55% |
| KAZZEYA vs Feng | 5–5 | 50.00% |
| KAZZEYA vs Zafina | 7–3 | 70.00% |
| KAZZEYA vs Armor King | 4–4 | 50.00% |
| KAZZEYA vs Raven | 3–4 | 42.86% |
| KAZZEYA vs Anna | 1–5 | 16.67% |
| KAZZEYA vs Leo | 3–2 | 60.00% |
| KAZZEYA vs Shaheen | 4–1 | 80.00% |
| KAZZEYA vs Jack-8 | 3–1 | 75.00% |
| KAZZEYA vs Miary Zo | 2–1 | 66.67% |
| KAZZEYA vs Clive | 1–1 | 50.00% |
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.