| Kaasboertje vs Kazuya | 14–21 | 40.00% |
| Kaasboertje vs Bryan | 12–15 | 44.44% |
| Kaasboertje vs King | 13–11 | 54.17% |
| Kaasboertje vs Jin | 9–15 | 37.50% |
| Kaasboertje vs Steve | 11–13 | 45.83% |
| Kaasboertje vs Reina | 15–9 | 62.50% |
| Kaasboertje vs Hwoarang | 10–11 | 47.62% |
| Kaasboertje vs Azucena | 10–10 | 50.00% |
| Kaasboertje vs Lidia | 9–9 | 50.00% |
| Kaasboertje vs Asuka | 8–8 | 50.00% |
| Kaasboertje vs Victor | 4–12 | 25.00% |
| Kaasboertje vs Eddy | 3–12 | 20.00% |
| Kaasboertje vs Jun | 10–4 | 71.43% |
| Kaasboertje vs Devil Jin | 6–7 | 46.15% |
| Kaasboertje vs Dragunov | 2–10 | 16.67% |
| Kaasboertje vs Lars | 2–10 | 16.67% |
| Kaasboertje vs Claudio | 7–5 | 58.33% |
| Kaasboertje vs Nina | 4–8 | 33.33% |
| Kaasboertje vs Yoshimitsu | 4–7 | 36.36% |
| Kaasboertje vs Clive | 2–9 | 18.18% |
| Kaasboertje vs Law | 3–4 | 42.86% |
| Kaasboertje vs Lee | 3–4 | 42.86% |
| Kaasboertje vs Feng | 0–6 | 0.00% |
| Kaasboertje vs Leroy | 4–2 | 66.67% |
| Kaasboertje vs Leo | 3–2 | 60.00% |
| Kaasboertje vs Shaheen | 1–4 | 20.00% |
| Kaasboertje vs Zafina | 1–3 | 25.00% |
| Kaasboertje vs Paul | 2–1 | 66.67% |
| Kaasboertje vs Lili | 1–2 | 33.33% |
| Kaasboertje vs Xiaoyu | 0–2 | 0.00% |
| Kaasboertje vs Jack-8 | 0–2 | 0.00% |
| Kaasboertje vs Alisa | 0–2 | 0.00% |
| Kaasboertje vs Raven | 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.