| Slava vs Lidia | 14–31 | 31.11% |
| Slava vs Jin | 20–23 | 46.51% |
| Slava vs Hwoarang | 14–24 | 36.84% |
| Slava vs Steve | 9–26 | 25.71% |
| Slava vs Reina | 14–21 | 40.00% |
| Slava vs Kazuya | 11–21 | 34.38% |
| Slava vs Yoshimitsu | 11–17 | 39.29% |
| Slava vs Law | 8–17 | 32.00% |
| Slava vs King | 11–12 | 47.83% |
| Slava vs Dragunov | 9–14 | 39.13% |
| Slava vs Eddy | 5–13 | 27.78% |
| Slava vs Victor | 4–12 | 25.00% |
| Slava vs Bryan | 5–10 | 33.33% |
| Slava vs Alisa | 6–8 | 42.86% |
| Slava vs Feng | 4–9 | 30.77% |
| Slava vs Lars | 4–9 | 30.77% |
| Slava vs Azucena | 5–7 | 41.67% |
| Slava vs Lee | 4–6 | 40.00% |
| Slava vs Jun | 4–5 | 44.44% |
| Slava vs Raven | 5–4 | 55.56% |
| Slava vs Devil Jin | 1–7 | 12.50% |
| Slava vs Leo | 3–5 | 37.50% |
| Slava vs Lili | 2–5 | 28.57% |
| Slava vs Nina | 3–4 | 42.86% |
| Slava vs Leroy | 4–3 | 57.14% |
| Slava vs Paul | 4–2 | 66.67% |
| Slava vs Xiaoyu | 2–3 | 40.00% |
| Slava vs Jack-8 | 3–2 | 60.00% |
| Slava vs Asuka | 0–4 | 0.00% |
| Slava vs Heihachi | 0–4 | 0.00% |
| Slava vs Panda | 0–3 | 0.00% |
| Slava vs Zafina | 2–1 | 66.67% |
| Slava vs Claudio | 0–2 | 0.00% |
| Slava vs Shaheen | 1–0 | 100.00% |
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.