| Ninjask vs Bryan | 24–12 | 66.67% |
| Ninjask vs King | 25–7 | 78.12% |
| Ninjask vs Kazuya | 20–7 | 74.07% |
| Ninjask vs Yoshimitsu | 14–12 | 53.85% |
| Ninjask vs Paul | 18–7 | 72.00% |
| Ninjask vs Hwoarang | 17–7 | 70.83% |
| Ninjask vs Lili | 14–9 | 60.87% |
| Ninjask vs Raven | 14–9 | 60.87% |
| Ninjask vs Steve | 15–7 | 68.18% |
| Ninjask vs Asuka | 13–9 | 59.09% |
| Ninjask vs Dragunov | 14–8 | 63.64% |
| Ninjask vs Lars | 15–6 | 71.43% |
| Ninjask vs Zafina | 14–7 | 66.67% |
| Ninjask vs Law | 12–8 | 60.00% |
| Ninjask vs Feng | 14–6 | 70.00% |
| Ninjask vs Reina | 15–5 | 75.00% |
| Ninjask vs Jin | 10–8 | 55.56% |
| Ninjask vs Jun | 10–6 | 62.50% |
| Ninjask vs Alisa | 7–7 | 50.00% |
| Ninjask vs Lee | 7–7 | 50.00% |
| Ninjask vs Victor | 11–3 | 78.57% |
| Ninjask vs Eddy | 9–5 | 64.29% |
| Ninjask vs Devil Jin | 10–3 | 76.92% |
| Ninjask vs Leo | 8–5 | 61.54% |
| Ninjask vs Kuma | 7–6 | 53.85% |
| Ninjask vs Azucena | 7–5 | 58.33% |
| Ninjask vs Xiaoyu | 6–3 | 66.67% |
| Ninjask vs Leroy | 9–0 | 100.00% |
| Ninjask vs Anna | 3–5 | 37.50% |
| Ninjask vs Shaheen | 4–3 | 57.14% |
| Ninjask vs Jack-8 | 4–0 | 100.00% |
| Ninjask vs Nina | 2–1 | 66.67% |
| Ninjask vs Claudio | 2–0 | 100.00% |
| Ninjask vs Heihachi | 0–2 | 0.00% |
| Ninjask vs Clive | 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.