| Balalai4ka vs Reina | 18–4 | 81.82% |
| Balalai4ka vs Azucena | 9–4 | 69.23% |
| Balalai4ka vs Lidia | 9–4 | 69.23% |
| Balalai4ka vs Kazuya | 5–6 | 45.45% |
| Balalai4ka vs Asuka | 9–2 | 81.82% |
| Balalai4ka vs Hwoarang | 2–8 | 20.00% |
| Balalai4ka vs Jin | 7–3 | 70.00% |
| Balalai4ka vs Victor | 4–6 | 40.00% |
| Balalai4ka vs Clive | 3–7 | 30.00% |
| Balalai4ka vs Feng | 0–8 | 0.00% |
| Balalai4ka vs Claudio | 6–2 | 75.00% |
| Balalai4ka vs Steve | 4–3 | 57.14% |
| Balalai4ka vs Lili | 4–3 | 57.14% |
| Balalai4ka vs King | 3–2 | 60.00% |
| Balalai4ka vs Nina | 4–1 | 80.00% |
| Balalai4ka vs Bryan | 3–1 | 75.00% |
| Balalai4ka vs Dragunov | 2–2 | 50.00% |
| Balalai4ka vs Lee | 2–2 | 50.00% |
| Balalai4ka vs Law | 1–2 | 33.33% |
| Balalai4ka vs Lars | 1–2 | 33.33% |
| Balalai4ka vs Leroy | 2–1 | 66.67% |
| Balalai4ka vs Jack-8 | 0–2 | 0.00% |
| Balalai4ka vs Devil Jin | 0–2 | 0.00% |
| Balalai4ka vs Leo | 0–2 | 0.00% |
| Balalai4ka vs Alisa | 1–1 | 50.00% |
| Balalai4ka vs Kuma | 0–2 | 0.00% |
| Balalai4ka vs Jun | 0–2 | 0.00% |
| Balalai4ka vs Raven | 2–0 | 100.00% |
| Balalai4ka vs Paul | 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.