| Ninkoh vs Jin | 21–47 | 30.88% |
| Ninkoh vs King | 36–24 | 60.00% |
| Ninkoh vs Hwoarang | 26–34 | 43.33% |
| Ninkoh vs Kazuya | 26–34 | 43.33% |
| Ninkoh vs Bryan | 26–31 | 45.61% |
| Ninkoh vs Steve | 21–26 | 44.68% |
| Ninkoh vs Heihachi | 26–21 | 55.32% |
| Ninkoh vs Reina | 23–22 | 51.11% |
| Ninkoh vs Law | 20–24 | 45.45% |
| Ninkoh vs Dragunov | 20–20 | 50.00% |
| Ninkoh vs Victor | 16–24 | 40.00% |
| Ninkoh vs Yoshimitsu | 21–15 | 58.33% |
| Ninkoh vs Azucena | 15–21 | 41.67% |
| Ninkoh vs Asuka | 18–17 | 51.43% |
| Ninkoh vs Eddy | 15–20 | 42.86% |
| Ninkoh vs Clive | 17–16 | 51.52% |
| Ninkoh vs Fahkumram | 15–17 | 46.88% |
| Ninkoh vs Nina | 11–18 | 37.93% |
| Ninkoh vs Jun | 14–15 | 48.28% |
| Ninkoh vs Lidia | 14–14 | 50.00% |
| Ninkoh vs Armor King | 12–15 | 44.44% |
| Ninkoh vs Paul | 9–17 | 34.62% |
| Ninkoh vs Lee | 8–18 | 30.77% |
| Ninkoh vs Lili | 17–7 | 70.83% |
| Ninkoh vs Anna | 11–10 | 52.38% |
| Ninkoh vs Lars | 11–9 | 55.00% |
| Ninkoh vs Jack-8 | 10–8 | 55.56% |
| Ninkoh vs Devil Jin | 12–6 | 66.67% |
| Ninkoh vs Miary Zo | 9–9 | 50.00% |
| Ninkoh vs Alisa | 8–8 | 50.00% |
| Ninkoh vs Xiaoyu | 10–5 | 66.67% |
| Ninkoh vs Shaheen | 8–7 | 53.33% |
| Ninkoh vs Leroy | 4–9 | 30.77% |
| Ninkoh vs Kuma | 9–3 | 75.00% |
| Ninkoh vs Raven | 3–9 | 25.00% |
| Ninkoh vs Feng | 6–5 | 54.55% |
| Ninkoh vs Leo | 5–6 | 45.45% |
| Ninkoh vs Claudio | 1–8 | 11.11% |
| Ninkoh vs Zafina | 1–2 | 33.33% |
| Ninkoh vs Panda | 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.