| Kazuma vs Heihachi | 26–48 | 35.14% |
| Kazuma vs Jin | 35–29 | 54.69% |
| Kazuma vs King | 27–28 | 49.09% |
| Kazuma vs Kazuya | 20–34 | 37.04% |
| Kazuma vs Steve | 33–20 | 62.26% |
| Kazuma vs Reina | 24–26 | 48.00% |
| Kazuma vs Hwoarang | 23–23 | 50.00% |
| Kazuma vs Dragunov | 25–21 | 54.35% |
| Kazuma vs Bryan | 15–29 | 34.09% |
| Kazuma vs Yoshimitsu | 13–22 | 37.14% |
| Kazuma vs Clive | 15–20 | 42.86% |
| Kazuma vs Azucena | 16–17 | 48.48% |
| Kazuma vs Law | 13–19 | 40.62% |
| Kazuma vs Lili | 13–17 | 43.33% |
| Kazuma vs Jun | 19–9 | 67.86% |
| Kazuma vs Lidia | 9–19 | 32.14% |
| Kazuma vs Xiaoyu | 10–17 | 37.04% |
| Kazuma vs Paul | 12–12 | 50.00% |
| Kazuma vs Asuka | 11–13 | 45.83% |
| Kazuma vs Alisa | 10–14 | 41.67% |
| Kazuma vs Lee | 9–15 | 37.50% |
| Kazuma vs Feng | 7–14 | 33.33% |
| Kazuma vs Victor | 4–15 | 21.05% |
| Kazuma vs Eddy | 8–11 | 42.11% |
| Kazuma vs Nina | 12–5 | 70.59% |
| Kazuma vs Devil Jin | 4–12 | 25.00% |
| Kazuma vs Raven | 11–4 | 73.33% |
| Kazuma vs Claudio | 7–5 | 58.33% |
| Kazuma vs Kuma | 6–6 | 50.00% |
| Kazuma vs Lars | 8–3 | 72.73% |
| Kazuma vs Leo | 0–10 | 0.00% |
| Kazuma vs Shaheen | 6–4 | 60.00% |
| Kazuma vs Armor King | 5–4 | 55.56% |
| Kazuma vs Jack-8 | 1–7 | 12.50% |
| Kazuma vs Leroy | 4–4 | 50.00% |
| Kazuma vs Anna | 5–3 | 62.50% |
| Kazuma vs Zafina | 2–5 | 28.57% |
| Kazuma vs Fahkumram | 1–6 | 14.29% |
| Kazuma vs Panda | 4–2 | 66.67% |
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.