| Nasty vs Steve | 7–15 | 31.82% |
| Nasty vs King | 7–7 | 50.00% |
| Nasty vs Jin | 4–7 | 36.36% |
| Nasty vs Law | 1–6 | 14.29% |
| Nasty vs Jun | 1–6 | 14.29% |
| Nasty vs Asuka | 2–4 | 33.33% |
| Nasty vs Reina | 6–0 | 100.00% |
| Nasty vs Azucena | 4–2 | 66.67% |
| Nasty vs Paul | 1–4 | 20.00% |
| Nasty vs Lili | 2–3 | 40.00% |
| Nasty vs Claudio | 2–3 | 40.00% |
| Nasty vs Hwoarang | 1–3 | 25.00% |
| Nasty vs Xiaoyu | 2–2 | 50.00% |
| Nasty vs Lidia | 2–2 | 50.00% |
| Nasty vs Miary Zo | 1–3 | 25.00% |
| Nasty vs Yoshimitsu | 1–2 | 33.33% |
| Nasty vs Bryan | 2–1 | 66.67% |
| Nasty vs Jack-8 | 1–2 | 33.33% |
| Nasty vs Dragunov | 1–2 | 33.33% |
| Nasty vs Lars | 2–1 | 66.67% |
| Nasty vs Heihachi | 2–1 | 66.67% |
| Nasty vs Clive | 0–3 | 0.00% |
| Nasty vs Armor King | 0–3 | 0.00% |
| Nasty vs Kazuya | 0–2 | 0.00% |
| Nasty vs Shaheen | 2–0 | 100.00% |
| Nasty vs Zafina | 0–2 | 0.00% |
| Nasty vs Victor | 0–2 | 0.00% |
| Nasty vs Eddy | 1–1 | 50.00% |
| Nasty vs Anna | 0–2 | 0.00% |
| Nasty vs Fahkumram | 0–2 | 0.00% |
| Nasty vs Alisa | 1–0 | 100.00% |
| Nasty 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.