| Kahuma vs Kazuya | 23–24 | 48.94% |
| Kahuma vs King | 18–27 | 40.00% |
| Kahuma vs Jin | 18–27 | 40.00% |
| Kahuma vs Law | 16–17 | 48.48% |
| Kahuma vs Hwoarang | 20–13 | 60.61% |
| Kahuma vs Reina | 17–14 | 54.84% |
| Kahuma vs Steve | 10–18 | 35.71% |
| Kahuma vs Dragunov | 12–12 | 50.00% |
| Kahuma vs Heihachi | 8–16 | 33.33% |
| Kahuma vs Devil Jin | 11–11 | 50.00% |
| Kahuma vs Lili | 3–19 | 13.64% |
| Kahuma vs Bryan | 9–12 | 42.86% |
| Kahuma vs Jun | 8–10 | 44.44% |
| Kahuma vs Azucena | 5–9 | 35.71% |
| Kahuma vs Lidia | 4–10 | 28.57% |
| Kahuma vs Paul | 4–8 | 33.33% |
| Kahuma vs Jack-8 | 4–7 | 36.36% |
| Kahuma vs Kuma | 5–6 | 45.45% |
| Kahuma vs Victor | 2–9 | 18.18% |
| Kahuma vs Asuka | 3–7 | 30.00% |
| Kahuma vs Eddy | 4–6 | 40.00% |
| Kahuma vs Clive | 4–5 | 44.44% |
| Kahuma vs Leo | 5–3 | 62.50% |
| Kahuma vs Nina | 7–1 | 87.50% |
| Kahuma vs Anna | 4–4 | 50.00% |
| Kahuma vs Yoshimitsu | 3–4 | 42.86% |
| Kahuma vs Xiaoyu | 5–2 | 71.43% |
| Kahuma vs Lars | 2–4 | 33.33% |
| Kahuma vs Alisa | 1–5 | 16.67% |
| Kahuma vs Lee | 3–3 | 50.00% |
| Kahuma vs Zafina | 2–4 | 33.33% |
| Kahuma vs Shaheen | 3–2 | 60.00% |
| Kahuma vs Claudio | 1–3 | 25.00% |
| Kahuma vs Raven | 3–1 | 75.00% |
| Kahuma vs Armor King | 1–3 | 25.00% |
| Kahuma vs Feng | 0–3 | 0.00% |
| Kahuma vs Leroy | 3–0 | 100.00% |
| Kahuma vs Panda | 0–2 | 0.00% |
| Kahuma vs Miary Zo | 0–1 | 0.00% |
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.