| Nass vs Jin | 15–17 | 46.88% |
| Nass vs Steve | 13–17 | 43.33% |
| Nass vs King | 13–12 | 52.00% |
| Nass vs Kazuya | 7–14 | 33.33% |
| Nass vs Law | 9–11 | 45.00% |
| Nass vs Lili | 8–12 | 40.00% |
| Nass vs Yoshimitsu | 12–7 | 63.16% |
| Nass vs Dragunov | 12–7 | 63.16% |
| Nass vs Hwoarang | 7–10 | 41.18% |
| Nass vs Clive | 8–9 | 47.06% |
| Nass vs Eddy | 5–11 | 31.25% |
| Nass vs Reina | 10–4 | 71.43% |
| Nass vs Asuka | 6–5 | 54.55% |
| Nass vs Lidia | 6–5 | 54.55% |
| Nass vs Xiaoyu | 5–5 | 50.00% |
| Nass vs Bryan | 4–6 | 40.00% |
| Nass vs Jun | 1–9 | 10.00% |
| Nass vs Feng | 3–5 | 37.50% |
| Nass vs Heihachi | 2–6 | 25.00% |
| Nass vs Paul | 5–2 | 71.43% |
| Nass vs Alisa | 4–2 | 66.67% |
| Nass vs Nina | 4–2 | 66.67% |
| Nass vs Lee | 4–2 | 66.67% |
| Nass vs Kuma | 3–3 | 50.00% |
| Nass vs Jack-8 | 2–3 | 40.00% |
| Nass vs Devil Jin | 3–2 | 60.00% |
| Nass vs Leo | 1–4 | 20.00% |
| Nass vs Claudio | 2–3 | 40.00% |
| Nass vs Azucena | 5–0 | 100.00% |
| Nass vs Leroy | 1–3 | 25.00% |
| Nass vs Victor | 3–1 | 75.00% |
| Nass vs Raven | 1–2 | 33.33% |
| Nass vs Lars | 0–2 | 0.00% |
| Nass vs Panda | 1–1 | 50.00% |
| Nass vs Shaheen | 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.