| Nastehy vs Jin | 6–5 | 54.55% |
| Nastehy vs King | 6–2 | 75.00% |
| Nastehy vs Anna | 3–4 | 42.86% |
| Nastehy vs Armor King | 3–4 | 42.86% |
| Nastehy vs Kazuya | 2–4 | 33.33% |
| Nastehy vs Asuka | 3–3 | 50.00% |
| Nastehy vs Dragunov | 5–1 | 83.33% |
| Nastehy vs Lars | 5–1 | 83.33% |
| Nastehy vs Reina | 4–2 | 66.67% |
| Nastehy vs Law | 1–4 | 20.00% |
| Nastehy vs Steve | 4–1 | 80.00% |
| Nastehy vs Yoshimitsu | 2–2 | 50.00% |
| Nastehy vs Jun | 1–3 | 25.00% |
| Nastehy vs Lili | 0–3 | 0.00% |
| Nastehy vs Hwoarang | 2–0 | 100.00% |
| Nastehy vs Leo | 2–0 | 100.00% |
| Nastehy vs Zafina | 2–0 | 100.00% |
| Nastehy vs Leroy | 2–0 | 100.00% |
| Nastehy vs Azucena | 2–0 | 100.00% |
| Nastehy vs Raven | 2–0 | 100.00% |
| Nastehy vs Paul | 0–1 | 0.00% |
| Nastehy vs Xiaoyu | 1–0 | 100.00% |
| Nastehy vs Devil Jin | 0–1 | 0.00% |
| Nastehy vs Claudio | 0–1 | 0.00% |
| Nastehy vs Shaheen | 1–0 | 100.00% |
| Nastehy vs Nina | 0–1 | 0.00% |
| Nastehy vs Victor | 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.