| Karelskiy Kamen vs Reina | 25–9 | 73.53% |
| Karelskiy Kamen vs Jin | 23–5 | 82.14% |
| Karelskiy Kamen vs King | 11–8 | 57.89% |
| Karelskiy Kamen vs Azucena | 12–4 | 75.00% |
| Karelskiy Kamen vs Steve | 8–2 | 80.00% |
| Karelskiy Kamen vs Lars | 9–1 | 90.00% |
| Karelskiy Kamen vs Paul | 7–2 | 77.78% |
| Karelskiy Kamen vs Kazuya | 7–2 | 77.78% |
| Karelskiy Kamen vs Anna | 6–3 | 66.67% |
| Karelskiy Kamen vs Jun | 8–0 | 100.00% |
| Karelskiy Kamen vs Victor | 6–2 | 75.00% |
| Karelskiy Kamen vs Eddy | 5–3 | 62.50% |
| Karelskiy Kamen vs Law | 6–1 | 85.71% |
| Karelskiy Kamen vs Hwoarang | 4–3 | 57.14% |
| Karelskiy Kamen vs Asuka | 5–2 | 71.43% |
| Karelskiy Kamen vs Lili | 6–1 | 85.71% |
| Karelskiy Kamen vs Dragunov | 6–1 | 85.71% |
| Karelskiy Kamen vs Clive | 6–1 | 85.71% |
| Karelskiy Kamen vs Bryan | 3–3 | 50.00% |
| Karelskiy Kamen vs Leroy | 4–1 | 80.00% |
| Karelskiy Kamen vs Raven | 4–1 | 80.00% |
| Karelskiy Kamen vs Yoshimitsu | 3–1 | 75.00% |
| Karelskiy Kamen vs Feng | 3–1 | 75.00% |
| Karelskiy Kamen vs Devil Jin | 3–0 | 100.00% |
| Karelskiy Kamen vs Alisa | 3–0 | 100.00% |
| Karelskiy Kamen vs Claudio | 0–3 | 0.00% |
| Karelskiy Kamen vs Lee | 2–1 | 66.67% |
| Karelskiy Kamen vs Heihachi | 3–0 | 100.00% |
| Karelskiy Kamen vs Leo | 0–2 | 0.00% |
| Karelskiy Kamen vs Xiaoyu | 1–0 | 100.00% |
| Karelskiy Kamen vs Shaheen | 1–0 | 100.00% |
| Karelskiy Kamen vs Nina | 1–0 | 100.00% |
| Karelskiy Kamen vs Kuma | 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.