| RuSSaK vs Kazuya | 20–17 | 54.05% |
| RuSSaK vs Armor King | 13–16 | 44.83% |
| RuSSaK vs Fahkumram | 11–15 | 42.31% |
| RuSSaK vs Steve | 12–13 | 48.00% |
| RuSSaK vs Jin | 11–13 | 45.83% |
| RuSSaK vs Reina | 7–12 | 36.84% |
| RuSSaK vs Asuka | 11–7 | 61.11% |
| RuSSaK vs Bryan | 10–7 | 58.82% |
| RuSSaK vs King | 8–8 | 50.00% |
| RuSSaK vs Devil Jin | 4–12 | 25.00% |
| RuSSaK vs Law | 7–8 | 46.67% |
| RuSSaK vs Dragunov | 5–10 | 33.33% |
| RuSSaK vs Lili | 7–6 | 53.85% |
| RuSSaK vs Lee | 6–7 | 46.15% |
| RuSSaK vs Alisa | 6–6 | 50.00% |
| RuSSaK vs Miary Zo | 4–8 | 33.33% |
| RuSSaK vs Claudio | 5–6 | 45.45% |
| RuSSaK vs Azucena | 6–5 | 54.55% |
| RuSSaK vs Paul | 4–6 | 40.00% |
| RuSSaK vs Yoshimitsu | 4–6 | 40.00% |
| RuSSaK vs Hwoarang | 5–5 | 50.00% |
| RuSSaK vs Lidia | 4–5 | 44.44% |
| RuSSaK vs Clive | 3–6 | 33.33% |
| RuSSaK vs Jun | 4–4 | 50.00% |
| RuSSaK vs Heihachi | 4–4 | 50.00% |
| RuSSaK vs Lars | 3–3 | 50.00% |
| RuSSaK vs Leroy | 1–5 | 16.67% |
| RuSSaK vs Eddy | 6–0 | 100.00% |
| RuSSaK vs Xiaoyu | 2–2 | 50.00% |
| RuSSaK vs Jack-8 | 2–2 | 50.00% |
| RuSSaK vs Victor | 1–3 | 25.00% |
| RuSSaK vs Raven | 3–1 | 75.00% |
| RuSSaK vs Leo | 3–0 | 100.00% |
| RuSSaK vs Nina | 1–2 | 33.33% |
| RuSSaK vs Feng | 0–2 | 0.00% |
| RuSSaK vs Shaheen | 0–2 | 0.00% |
| RuSSaK vs Kuma | 0–2 | 0.00% |
| RuSSaK vs Anna | 1–1 | 50.00% |
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.