| Ninuwiu vs Reina | 40–27 | 59.70% |
| Ninuwiu vs Jin | 26–23 | 53.06% |
| Ninuwiu vs Dragunov | 30–18 | 62.50% |
| Ninuwiu vs Kazuya | 25–16 | 60.98% |
| Ninuwiu vs King | 21–16 | 56.76% |
| Ninuwiu vs Steve | 27–10 | 72.97% |
| Ninuwiu vs Bryan | 22–12 | 64.71% |
| Ninuwiu vs Law | 9–22 | 29.03% |
| Ninuwiu vs Jun | 11–17 | 39.29% |
| Ninuwiu vs Heihachi | 15–13 | 53.57% |
| Ninuwiu vs Yoshimitsu | 11–16 | 40.74% |
| Ninuwiu vs Lili | 14–13 | 51.85% |
| Ninuwiu vs Victor | 15–10 | 60.00% |
| Ninuwiu vs Paul | 10–14 | 41.67% |
| Ninuwiu vs Hwoarang | 12–10 | 54.55% |
| Ninuwiu vs Devil Jin | 12–10 | 54.55% |
| Ninuwiu vs Leo | 13–6 | 68.42% |
| Ninuwiu vs Asuka | 8–10 | 44.44% |
| Ninuwiu vs Eddy | 5–12 | 29.41% |
| Ninuwiu vs Alisa | 8–8 | 50.00% |
| Ninuwiu vs Zafina | 9–7 | 56.25% |
| Ninuwiu vs Lars | 10–5 | 66.67% |
| Ninuwiu vs Claudio | 8–7 | 53.33% |
| Ninuwiu vs Lee | 11–3 | 78.57% |
| Ninuwiu vs Lidia | 13–1 | 92.86% |
| Ninuwiu vs Xiaoyu | 6–7 | 46.15% |
| Ninuwiu vs Clive | 2–11 | 15.38% |
| Ninuwiu vs Shaheen | 4–7 | 36.36% |
| Ninuwiu vs Nina | 5–6 | 45.45% |
| Ninuwiu vs Feng | 3–2 | 60.00% |
| Ninuwiu vs Leroy | 1–4 | 20.00% |
| Ninuwiu vs Jack-8 | 4–0 | 100.00% |
| Ninuwiu vs Raven | 4–0 | 100.00% |
| Ninuwiu vs Panda | 2–1 | 66.67% |
| Ninuwiu vs Azucena | 3–0 | 100.00% |
| Ninuwiu vs Kuma | 0–2 | 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.