| KołaczBeskidzki vs Kazuya | 70–61 | 53.44% |
| KołaczBeskidzki vs Reina | 68–49 | 58.12% |
| KołaczBeskidzki vs Bryan | 53–49 | 51.96% |
| KołaczBeskidzki vs Hwoarang | 45–45 | 50.00% |
| KołaczBeskidzki vs Jin | 51–39 | 56.67% |
| KołaczBeskidzki vs King | 43–41 | 51.19% |
| KołaczBeskidzki vs Law | 49–28 | 63.64% |
| KołaczBeskidzki vs Yoshimitsu | 33–42 | 44.00% |
| KołaczBeskidzki vs Dragunov | 42–32 | 56.76% |
| KołaczBeskidzki vs Heihachi | 37–31 | 54.41% |
| KołaczBeskidzki vs Armor King | 39–27 | 59.09% |
| KołaczBeskidzki vs Steve | 37–25 | 59.68% |
| KołaczBeskidzki vs Asuka | 34–23 | 59.65% |
| KołaczBeskidzki vs Paul | 26–28 | 48.15% |
| KołaczBeskidzki vs Lili | 37–17 | 68.52% |
| KołaczBeskidzki vs Fahkumram | 24–20 | 54.55% |
| KołaczBeskidzki vs Clive | 24–14 | 63.16% |
| KołaczBeskidzki vs Nina | 20–17 | 54.05% |
| KołaczBeskidzki vs Devil Jin | 17–16 | 51.52% |
| KołaczBeskidzki vs Jun | 20–13 | 60.61% |
| KołaczBeskidzki vs Lars | 13–19 | 40.62% |
| KołaczBeskidzki vs Victor | 18–13 | 58.06% |
| KołaczBeskidzki vs Azucena | 16–13 | 55.17% |
| KołaczBeskidzki vs Lee | 10–17 | 37.04% |
| KołaczBeskidzki vs Leo | 11–15 | 42.31% |
| KołaczBeskidzki vs Feng | 13–12 | 52.00% |
| KołaczBeskidzki vs Xiaoyu | 10–14 | 41.67% |
| KołaczBeskidzki vs Eddy | 11–12 | 47.83% |
| KołaczBeskidzki vs Alisa | 8–13 | 38.10% |
| KołaczBeskidzki vs Anna | 7–13 | 35.00% |
| KołaczBeskidzki vs Claudio | 10–9 | 52.63% |
| KołaczBeskidzki vs Lidia | 10–9 | 52.63% |
| KołaczBeskidzki vs Zafina | 10–6 | 62.50% |
| KołaczBeskidzki vs Jack-8 | 7–8 | 46.67% |
| KołaczBeskidzki vs Raven | 5–9 | 35.71% |
| KołaczBeskidzki vs Shaheen | 8–4 | 66.67% |
| KołaczBeskidzki vs Kuma | 5–3 | 62.50% |
| KołaczBeskidzki vs Panda | 4–4 | 50.00% |
| KołaczBeskidzki vs Leroy | 6–2 | 75.00% |
| KołaczBeskidzki vs Miary Zo | 2–0 | 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.