| Ninuwiu vs Reina | 55–43 | 56.12% |
| Ninuwiu vs Jin | 50–42 | 54.35% |
| Ninuwiu vs Dragunov | 47–44 | 51.65% |
| Ninuwiu vs Bryan | 48–37 | 56.47% |
| Ninuwiu vs King | 40–32 | 55.56% |
| Ninuwiu vs Steve | 43–24 | 64.18% |
| Ninuwiu vs Kazuya | 39–25 | 60.94% |
| Ninuwiu vs Yoshimitsu | 26–37 | 41.27% |
| Ninuwiu vs Lili | 33–27 | 55.00% |
| Ninuwiu vs Hwoarang | 27–25 | 51.92% |
| Ninuwiu vs Heihachi | 28–23 | 54.90% |
| Ninuwiu vs Jun | 25–25 | 50.00% |
| Ninuwiu vs Devil Jin | 23–21 | 52.27% |
| Ninuwiu vs Lee | 25–19 | 56.82% |
| Ninuwiu vs Law | 17–26 | 39.53% |
| Ninuwiu vs Victor | 21–15 | 58.33% |
| Ninuwiu vs Asuka | 14–20 | 41.18% |
| Ninuwiu vs Lars | 21–13 | 61.76% |
| Ninuwiu vs Paul | 14–19 | 42.42% |
| Ninuwiu vs Xiaoyu | 16–15 | 51.61% |
| Ninuwiu vs Eddy | 12–15 | 44.44% |
| Ninuwiu vs Leo | 18–8 | 69.23% |
| Ninuwiu vs Clive | 9–16 | 36.00% |
| Ninuwiu vs Fahkumram | 13–12 | 52.00% |
| Ninuwiu vs Claudio | 12–11 | 52.17% |
| Ninuwiu vs Lidia | 15–8 | 65.22% |
| Ninuwiu vs Alisa | 13–9 | 59.09% |
| Ninuwiu vs Anna | 12–10 | 54.55% |
| Ninuwiu vs Nina | 9–11 | 45.00% |
| Ninuwiu vs Zafina | 10–9 | 52.63% |
| Ninuwiu vs Armor King | 10–7 | 58.82% |
| Ninuwiu vs Shaheen | 7–9 | 43.75% |
| Ninuwiu vs Feng | 9–4 | 69.23% |
| Ninuwiu vs Azucena | 7–4 | 63.64% |
| Ninuwiu vs Kuma | 2–5 | 28.57% |
| Ninuwiu vs Leroy | 3–4 | 42.86% |
| Ninuwiu vs Jack-8 | 4–0 | 100.00% |
| Ninuwiu vs Raven | 4–0 | 100.00% |
| Ninuwiu vs Panda | 2–1 | 66.67% |
| Ninuwiu vs Miary Zo | 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.