| Niyora vs Kazuya | 32–30 | 51.61% |
| Niyora vs Jin | 23–24 | 48.94% |
| Niyora vs Yoshimitsu | 24–22 | 52.17% |
| Niyora vs Hwoarang | 31–15 | 67.39% |
| Niyora vs Reina | 21–25 | 45.65% |
| Niyora vs Bryan | 18–27 | 40.00% |
| Niyora vs King | 26–18 | 59.09% |
| Niyora vs Dragunov | 24–20 | 54.55% |
| Niyora vs Steve | 23–20 | 53.49% |
| Niyora vs Lee | 20–17 | 54.05% |
| Niyora vs Heihachi | 16–17 | 48.48% |
| Niyora vs Lili | 10–18 | 35.71% |
| Niyora vs Law | 12–15 | 44.44% |
| Niyora vs Paul | 17–7 | 70.83% |
| Niyora vs Devil Jin | 7–17 | 29.17% |
| Niyora vs Asuka | 8–14 | 36.36% |
| Niyora vs Xiaoyu | 10–11 | 47.62% |
| Niyora vs Nina | 8–13 | 38.10% |
| Niyora vs Lars | 7–12 | 36.84% |
| Niyora vs Alisa | 8–11 | 42.11% |
| Niyora vs Shaheen | 10–9 | 52.63% |
| Niyora vs Jun | 12–7 | 63.16% |
| Niyora vs Victor | 9–10 | 47.37% |
| Niyora vs Kuma | 11–7 | 61.11% |
| Niyora vs Leo | 11–4 | 73.33% |
| Niyora vs Raven | 7–7 | 50.00% |
| Niyora vs Lidia | 6–7 | 46.15% |
| Niyora vs Jack-8 | 6–6 | 50.00% |
| Niyora vs Feng | 5–7 | 41.67% |
| Niyora vs Claudio | 5–6 | 45.45% |
| Niyora vs Azucena | 7–4 | 63.64% |
| Niyora vs Eddy | 5–6 | 45.45% |
| Niyora vs Zafina | 3–5 | 37.50% |
| Niyora vs Leroy | 2–3 | 40.00% |
| Niyora vs Anna | 2–3 | 40.00% |
| Niyora vs Fahkumram | 2–1 | 66.67% |
| Niyora vs Panda | 2–0 | 100.00% |
| Niyora vs Clive | 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.