| Nostal vs Kazuya | 55–47 | 53.92% |
| Nostal vs King | 38–49 | 43.68% |
| Nostal vs Jin | 42–44 | 48.84% |
| Nostal vs Heihachi | 36–44 | 45.00% |
| Nostal vs Bryan | 27–47 | 36.49% |
| Nostal vs Reina | 42–27 | 60.87% |
| Nostal vs Armor King | 35–34 | 50.72% |
| Nostal vs Steve | 30–33 | 47.62% |
| Nostal vs Hwoarang | 29–32 | 47.54% |
| Nostal vs Fahkumram | 17–38 | 30.91% |
| Nostal vs Law | 19–35 | 35.19% |
| Nostal vs Dragunov | 22–27 | 44.90% |
| Nostal vs Yoshimitsu | 21–25 | 45.65% |
| Nostal vs Asuka | 31–14 | 68.89% |
| Nostal vs Lars | 27–17 | 61.36% |
| Nostal vs Paul | 13–26 | 33.33% |
| Nostal vs Miary Zo | 18–20 | 47.37% |
| Nostal vs Lili | 21–16 | 56.76% |
| Nostal vs Eddy | 19–18 | 51.35% |
| Nostal vs Devil Jin | 15–17 | 46.88% |
| Nostal vs Azucena | 16–16 | 50.00% |
| Nostal vs Raven | 17–14 | 54.84% |
| Nostal vs Leo | 14–15 | 48.28% |
| Nostal vs Lee | 11–15 | 42.31% |
| Nostal vs Jun | 14–12 | 53.85% |
| Nostal vs Clive | 13–10 | 56.52% |
| Nostal vs Victor | 16–4 | 80.00% |
| Nostal vs Anna | 7–13 | 35.00% |
| Nostal vs Leroy | 11–8 | 57.89% |
| Nostal vs Xiaoyu | 7–11 | 38.89% |
| Nostal vs Jack-8 | 7–8 | 46.67% |
| Nostal vs Nina | 7–8 | 46.67% |
| Nostal vs Claudio | 5–9 | 35.71% |
| Nostal vs Zafina | 8–6 | 57.14% |
| Nostal vs Lidia | 4–10 | 28.57% |
| Nostal vs Feng | 6–6 | 50.00% |
| Nostal vs Alisa | 4–8 | 33.33% |
| Nostal vs Kuma | 6–4 | 60.00% |
| Nostal vs Panda | 2–3 | 40.00% |
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.