| karumina vs Kazuya | 22–22 | 50.00% |
| karumina vs King | 17–21 | 44.74% |
| karumina vs Jin | 15–19 | 44.12% |
| karumina vs Steve | 15–14 | 51.72% |
| karumina vs Dragunov | 15–14 | 51.72% |
| karumina vs Hwoarang | 8–20 | 28.57% |
| karumina vs Yoshimitsu | 12–12 | 50.00% |
| karumina vs Bryan | 8–15 | 34.78% |
| karumina vs Eddy | 8–14 | 36.36% |
| karumina vs Jun | 14–6 | 70.00% |
| karumina vs Reina | 11–9 | 55.00% |
| karumina vs Asuka | 8–11 | 42.11% |
| karumina vs Paul | 7–11 | 38.89% |
| karumina vs Lili | 6–11 | 35.29% |
| karumina vs Law | 7–9 | 43.75% |
| karumina vs Feng | 7–7 | 50.00% |
| karumina vs Nina | 6–8 | 42.86% |
| karumina vs Azucena | 8–4 | 66.67% |
| karumina vs Devil Jin | 2–8 | 20.00% |
| karumina vs Lee | 3–7 | 30.00% |
| karumina vs Victor | 4–6 | 40.00% |
| karumina vs Alisa | 5–4 | 55.56% |
| karumina vs Claudio | 7–2 | 77.78% |
| karumina vs Lars | 5–3 | 62.50% |
| karumina vs Raven | 5–3 | 62.50% |
| karumina vs Jack-8 | 3–4 | 42.86% |
| karumina vs Leo | 3–3 | 50.00% |
| karumina vs Zafina | 3–3 | 50.00% |
| karumina vs Kuma | 3–2 | 60.00% |
| karumina vs Leroy | 3–1 | 75.00% |
| karumina vs Xiaoyu | 0–3 | 0.00% |
| karumina vs Shaheen | 1–2 | 33.33% |
| karumina vs Panda | 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.