| Nian vs Hwoarang | 8–6 | 57.14% |
| Nian vs Paul | 8–5 | 61.54% |
| Nian vs Kazuya | 5–5 | 50.00% |
| Nian vs Lili | 6–4 | 60.00% |
| Nian vs Victor | 5–4 | 55.56% |
| Nian vs Anna | 5–3 | 62.50% |
| Nian vs Steve | 6–1 | 85.71% |
| Nian vs Lars | 3–4 | 42.86% |
| Nian vs King | 3–3 | 50.00% |
| Nian vs Devil Jin | 2–4 | 33.33% |
| Nian vs Lidia | 1–5 | 16.67% |
| Nian vs Jin | 2–3 | 40.00% |
| Nian vs Asuka | 3–2 | 60.00% |
| Nian vs Leo | 4–0 | 100.00% |
| Nian vs Alisa | 4–0 | 100.00% |
| Nian vs Nina | 4–0 | 100.00% |
| Nian vs Leroy | 2–2 | 50.00% |
| Nian vs Reina | 4–0 | 100.00% |
| Nian vs Heihachi | 3–1 | 75.00% |
| Nian vs Law | 3–0 | 100.00% |
| Nian vs Yoshimitsu | 2–1 | 66.67% |
| Nian vs Xiaoyu | 2–1 | 66.67% |
| Nian vs Bryan | 1–2 | 33.33% |
| Nian vs Lee | 1–2 | 33.33% |
| Nian vs Kuma | 1–2 | 33.33% |
| Nian vs Clive | 2–1 | 66.67% |
| Nian vs Jack-8 | 0–2 | 0.00% |
| Nian vs Dragunov | 2–0 | 100.00% |
| Nian vs Claudio | 0–2 | 0.00% |
| Nian vs Jun | 0–2 | 0.00% |
| Nian vs Zafina | 1–0 | 100.00% |
| Nian vs Eddy | 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.