| NastyBasti vs Heihachi | 22–7 | 75.86% |
| NastyBasti vs Jack-8 | 7–7 | 50.00% |
| NastyBasti vs Jin | 7–6 | 53.85% |
| NastyBasti vs Victor | 6–7 | 46.15% |
| NastyBasti vs Law | 9–2 | 81.82% |
| NastyBasti vs Reina | 7–3 | 70.00% |
| NastyBasti vs Dragunov | 3–7 | 30.00% |
| NastyBasti vs Hwoarang | 4–5 | 44.44% |
| NastyBasti vs Kazuya | 4–5 | 44.44% |
| NastyBasti vs Lidia | 6–1 | 85.71% |
| NastyBasti vs Eddy | 6–1 | 85.71% |
| NastyBasti vs Lili | 2–4 | 33.33% |
| NastyBasti vs Yoshimitsu | 2–2 | 50.00% |
| NastyBasti vs Bryan | 3–1 | 75.00% |
| NastyBasti vs Azucena | 3–1 | 75.00% |
| NastyBasti vs Zafina | 2–1 | 66.67% |
| NastyBasti vs Jun | 0–3 | 0.00% |
| NastyBasti vs Raven | 1–2 | 33.33% |
| NastyBasti vs Asuka | 0–2 | 0.00% |
| NastyBasti vs Devil Jin | 0–2 | 0.00% |
| NastyBasti vs King | 1–1 | 50.00% |
| NastyBasti vs Leo | 2–0 | 100.00% |
| NastyBasti vs Lars | 2–0 | 100.00% |
| NastyBasti vs Claudio | 2–0 | 100.00% |
| NastyBasti vs Shaheen | 1–1 | 50.00% |
| NastyBasti vs Lee | 2–0 | 100.00% |
| NastyBasti vs Kuma | 0–2 | 0.00% |
| NastyBasti vs Leroy | 2–0 | 100.00% |
| NastyBasti vs Steve | 0–1 | 0.00% |
| NastyBasti vs Nina | 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.