| Bysiu_Rasiak vs Kazuya | 58–40 | 59.18% |
| Bysiu_Rasiak vs Hwoarang | 42–44 | 48.84% |
| Bysiu_Rasiak vs Bryan | 46–25 | 64.79% |
| Bysiu_Rasiak vs King | 38–29 | 56.72% |
| Bysiu_Rasiak vs Law | 32–34 | 48.48% |
| Bysiu_Rasiak vs Jin | 32–34 | 48.48% |
| Bysiu_Rasiak vs Heihachi | 38–26 | 59.38% |
| Bysiu_Rasiak vs Lili | 40–21 | 65.57% |
| Bysiu_Rasiak vs Armor King | 29–25 | 53.70% |
| Bysiu_Rasiak vs Paul | 27–25 | 51.92% |
| Bysiu_Rasiak vs Fahkumram | 25–27 | 48.08% |
| Bysiu_Rasiak vs Reina | 24–25–1 | 48.98% |
| Bysiu_Rasiak vs Miary Zo | 25–25 | 50.00% |
| Bysiu_Rasiak vs Dragunov | 23–26 | 46.94% |
| Bysiu_Rasiak vs Yoshimitsu | 22–19 | 53.66% |
| Bysiu_Rasiak vs Xiaoyu | 25–16 | 60.98% |
| Bysiu_Rasiak vs Steve | 16–25 | 39.02% |
| Bysiu_Rasiak vs Lee | 16–20 | 44.44% |
| Bysiu_Rasiak vs Devil Jin | 17–16 | 51.52% |
| Bysiu_Rasiak vs Asuka | 16–16 | 50.00% |
| Bysiu_Rasiak vs Nina | 13–17 | 43.33% |
| Bysiu_Rasiak vs Raven | 17–13 | 56.67% |
| Bysiu_Rasiak vs Lars | 10–17 | 37.04% |
| Bysiu_Rasiak vs Eddy | 16–9 | 64.00% |
| Bysiu_Rasiak vs Jun | 9–15 | 37.50% |
| Bysiu_Rasiak vs Clive | 14–10 | 58.33% |
| Bysiu_Rasiak vs Claudio | 12–11 | 52.17% |
| Bysiu_Rasiak vs Anna | 13–10 | 56.52% |
| Bysiu_Rasiak vs Azucena | 14–7 | 66.67% |
| Bysiu_Rasiak vs Leo | 9–11 | 45.00% |
| Bysiu_Rasiak vs Victor | 7–13 | 35.00% |
| Bysiu_Rasiak vs Feng | 8–10 | 44.44% |
| Bysiu_Rasiak vs Lidia | 9–8 | 52.94% |
| Bysiu_Rasiak vs Leroy | 8–8 | 50.00% |
| Bysiu_Rasiak vs Kuma | 7–8 | 46.67% |
| Bysiu_Rasiak vs Alisa | 7–7 | 50.00% |
| Bysiu_Rasiak vs Shaheen | 4–8 | 33.33% |
| Bysiu_Rasiak vs Jack-8 | 5–4 | 55.56% |
| Bysiu_Rasiak vs Panda | 4–4 | 50.00% |
| Bysiu_Rasiak vs Zafina | 3–5 | 37.50% |
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.