| Bubuś vs Jin | 23–30 | 43.40% |
| Bubuś vs Hwoarang | 14–27 | 34.15% |
| Bubuś vs King | 23–17 | 57.50% |
| Bubuś vs Kazuya | 14–20 | 41.18% |
| Bubuś vs Yoshimitsu | 15–15 | 50.00% |
| Bubuś vs Dragunov | 9–21 | 30.00% |
| Bubuś vs Steve | 17–10 | 62.96% |
| Bubuś vs Reina | 12–14 | 46.15% |
| Bubuś vs Bryan | 9–13 | 40.91% |
| Bubuś vs Lili | 9–13 | 40.91% |
| Bubuś vs Law | 10–10 | 50.00% |
| Bubuś vs Jun | 6–14 | 30.00% |
| Bubuś vs Asuka | 9–9 | 50.00% |
| Bubuś vs Azucena | 8–10 | 44.44% |
| Bubuś vs Paul | 6–11 | 35.29% |
| Bubuś vs Claudio | 6–10 | 37.50% |
| Bubuś vs Leo | 5–8 | 38.46% |
| Bubuś vs Alisa | 7–6 | 53.85% |
| Bubuś vs Eddy | 6–7 | 46.15% |
| Bubuś vs Feng | 8–4 | 66.67% |
| Bubuś vs Lee | 7–5 | 58.33% |
| Bubuś vs Victor | 4–6 | 40.00% |
| Bubuś vs Raven | 5–4 | 55.56% |
| Bubuś vs Lars | 5–3 | 62.50% |
| Bubuś vs Jack-8 | 4–3 | 57.14% |
| Bubuś vs Xiaoyu | 5–0 | 100.00% |
| Bubuś vs Nina | 3–1 | 75.00% |
| Bubuś vs Heihachi | 1–3 | 25.00% |
| Bubuś vs Devil Jin | 1–2 | 33.33% |
| Bubuś vs Shaheen | 0–3 | 0.00% |
| Bubuś vs Kuma | 2–0 | 100.00% |
| Bubuś vs Leroy | 2–0 | 100.00% |
| Bubuś vs Lidia | 2–0 | 100.00% |
| Bubuś vs Zafina | 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.