| Kubuś2009PL vs Kazuya | 25–25 | 50.00% |
| Kubuś2009PL vs Jin | 29–17 | 63.04% |
| Kubuś2009PL vs King | 27–13 | 67.50% |
| Kubuś2009PL vs Steve | 24–14 | 63.16% |
| Kubuś2009PL vs Hwoarang | 17–11 | 60.71% |
| Kubuś2009PL vs Azucena | 17–11 | 60.71% |
| Kubuś2009PL vs Yoshimitsu | 15–12 | 55.56% |
| Kubuś2009PL vs Reina | 21–5 | 80.77% |
| Kubuś2009PL vs Eddy | 15–10 | 60.00% |
| Kubuś2009PL vs Law | 8–16 | 33.33% |
| Kubuś2009PL vs Lars | 14–6 | 70.00% |
| Kubuś2009PL vs Dragunov | 13–6 | 68.42% |
| Kubuś2009PL vs Jun | 8–11 | 42.11% |
| Kubuś2009PL vs Victor | 11–7 | 61.11% |
| Kubuś2009PL vs Paul | 10–6 | 62.50% |
| Kubuś2009PL vs Lili | 14–2 | 87.50% |
| Kubuś2009PL vs Miary Zo | 8–7 | 53.33% |
| Kubuś2009PL vs Asuka | 6–8 | 42.86% |
| Kubuś2009PL vs Devil Jin | 8–4 | 66.67% |
| Kubuś2009PL vs Xiaoyu | 6–5 | 54.55% |
| Kubuś2009PL vs Bryan | 8–3 | 72.73% |
| Kubuś2009PL vs Feng | 6–5 | 54.55% |
| Kubuś2009PL vs Nina | 5–5 | 50.00% |
| Kubuś2009PL vs Lee | 8–2 | 80.00% |
| Kubuś2009PL vs Armor King | 9–1 | 90.00% |
| Kubuś2009PL vs Jack-8 | 7–2 | 77.78% |
| Kubuś2009PL vs Alisa | 5–4 | 55.56% |
| Kubuś2009PL vs Claudio | 5–4 | 55.56% |
| Kubuś2009PL vs Leroy | 4–4 | 50.00% |
| Kubuś2009PL vs Kuma | 3–3 | 50.00% |
| Kubuś2009PL vs Clive | 1–4 | 20.00% |
| Kubuś2009PL vs Raven | 2–1 | 66.67% |
| Kubuś2009PL vs Shaheen | 2–0 | 100.00% |
| Kubuś2009PL vs Anna | 0–2 | 0.00% |
| Kubuś2009PL vs Leo | 0–1 | 0.00% |
| Kubuś2009PL vs Lidia | 0–1 | 0.00% |
| Kubuś2009PL vs Fahkumram | 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.