| Slav vs King | 18–20 | 47.37% |
| Slav vs Jin | 13–15 | 46.43% |
| Slav vs Armor King | 12–16 | 42.86% |
| Slav vs Dragunov | 12–15 | 44.44% |
| Slav vs Law | 11–15 | 42.31% |
| Slav vs Kazuya | 9–16 | 36.00% |
| Slav vs Jun | 13–11 | 54.17% |
| Slav vs Eddy | 8–16 | 33.33% |
| Slav vs Steve | 8–13 | 38.10% |
| Slav vs Miary Zo | 7–13 | 35.00% |
| Slav vs Heihachi | 6–12 | 33.33% |
| Slav vs Paul | 8–9 | 47.06% |
| Slav vs Hwoarang | 4–13 | 23.53% |
| Slav vs Yoshimitsu | 10–2 | 83.33% |
| Slav vs Lars | 6–4 | 60.00% |
| Slav vs Leroy | 2–8 | 20.00% |
| Slav vs Lidia | 4–6 | 40.00% |
| Slav vs Feng | 4–4 | 50.00% |
| Slav vs Zafina | 7–1 | 87.50% |
| Slav vs Devil Jin | 3–4 | 42.86% |
| Slav vs Lili | 4–3 | 57.14% |
| Slav vs Reina | 4–3 | 57.14% |
| Slav vs Fahkumram | 4–3 | 57.14% |
| Slav vs Bryan | 3–3 | 50.00% |
| Slav vs Nina | 4–2 | 66.67% |
| Slav vs Alisa | 2–3 | 40.00% |
| Slav vs Azucena | 4–1 | 80.00% |
| Slav vs Shaheen | 4–0 | 100.00% |
| Slav vs Lee | 4–0 | 100.00% |
| Slav vs Clive | 0–4 | 0.00% |
| Slav vs Xiaoyu | 1–2 | 33.33% |
| Slav vs Kuma | 1–2 | 33.33% |
| Slav vs Victor | 2–1 | 66.67% |
| Slav vs Leo | 0–2 | 0.00% |
| Slav vs Anna | 0–2 | 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.