| Bastian vs Jin | 28–23 | 54.90% |
| Bastian vs Reina | 29–16 | 64.44% |
| Bastian vs King | 17–26 | 39.53% |
| Bastian vs Dragunov | 26–15 | 63.41% |
| Bastian vs Kazuya | 16–19 | 45.71% |
| Bastian vs Asuka | 15–19 | 44.12% |
| Bastian vs Lili | 17–14 | 54.84% |
| Bastian vs Law | 11–19 | 36.67% |
| Bastian vs Bryan | 11–18 | 37.93% |
| Bastian vs Steve | 12–13 | 48.00% |
| Bastian vs Eddy | 9–16 | 36.00% |
| Bastian vs Lars | 10–14 | 41.67% |
| Bastian vs Yoshimitsu | 10–11 | 47.62% |
| Bastian vs Victor | 11–9 | 55.00% |
| Bastian vs Lee | 10–9 | 52.63% |
| Bastian vs Paul | 7–10 | 41.18% |
| Bastian vs Lidia | 8–9 | 47.06% |
| Bastian vs Azucena | 7–8 | 46.67% |
| Bastian vs Leroy | 7–7 | 50.00% |
| Bastian vs Hwoarang | 5–8 | 38.46% |
| Bastian vs Kuma | 5–8 | 38.46% |
| Bastian vs Devil Jin | 4–8 | 33.33% |
| Bastian vs Claudio | 7–5 | 58.33% |
| Bastian vs Jack-8 | 5–6 | 45.45% |
| Bastian vs Nina | 4–7 | 36.36% |
| Bastian vs Xiaoyu | 3–6 | 33.33% |
| Bastian vs Feng | 5–4 | 55.56% |
| Bastian vs Alisa | 4–5 | 44.44% |
| Bastian vs Jun | 5–4 | 55.56% |
| Bastian vs Leo | 4–4 | 50.00% |
| Bastian vs Raven | 4–4 | 50.00% |
| Bastian vs Shaheen | 3–4 | 42.86% |
| Bastian vs Panda | 2–2 | 50.00% |
| Bastian 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.