| NieR vs Kazuya | 22–19 | 53.66% |
| NieR vs Jin | 20–10 | 66.67% |
| NieR vs King | 14–13 | 51.85% |
| NieR vs Hwoarang | 18–4 | 81.82% |
| NieR vs Steve | 14–8 | 63.64% |
| NieR vs Dragunov | 15–7 | 68.18% |
| NieR vs Law | 15–6 | 71.43% |
| NieR vs Bryan | 11–9 | 55.00% |
| NieR vs Paul | 8–10 | 44.44% |
| NieR vs Reina | 11–7 | 61.11% |
| NieR vs Heihachi | 11–2 | 84.62% |
| NieR vs Feng | 7–3 | 70.00% |
| NieR vs Eddy | 4–6 | 40.00% |
| NieR vs Lars | 3–6 | 33.33% |
| NieR vs Jun | 2–7 | 22.22% |
| NieR vs Devil Jin | 6–2 | 75.00% |
| NieR vs Nina | 4–4 | 50.00% |
| NieR vs Azucena | 3–5 | 37.50% |
| NieR vs Yoshimitsu | 4–3 | 57.14% |
| NieR vs Asuka | 5–2 | 71.43% |
| NieR vs Lili | 4–3 | 57.14% |
| NieR vs Leroy | 4–3 | 57.14% |
| NieR vs Leo | 6–0 | 100.00% |
| NieR vs Claudio | 2–3 | 40.00% |
| NieR vs Kuma | 3–2 | 60.00% |
| NieR vs Raven | 4–1 | 80.00% |
| NieR vs Clive | 3–2 | 60.00% |
| NieR vs Alisa | 3–1 | 75.00% |
| NieR vs Lee | 3–1 | 75.00% |
| NieR vs Fahkumram | 3–1 | 75.00% |
| NieR vs Shaheen | 0–3 | 0.00% |
| NieR vs Zafina | 2–1 | 66.67% |
| NieR vs Victor | 2–1 | 66.67% |
| NieR vs Lidia | 1–2 | 33.33% |
| NieR vs Xiaoyu | 2–0 | 100.00% |
| NieR vs Jack-8 | 2–0 | 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.