| SoundNinjah vs Eddy | 21–39 | 35.00% |
| SoundNinjah vs King | 15–30 | 33.33% |
| SoundNinjah vs Reina | 23–19 | 54.76% |
| SoundNinjah vs Bryan | 13–21 | 38.24% |
| SoundNinjah vs Steve | 17–16 | 51.52% |
| SoundNinjah vs Hwoarang | 15–17 | 46.88% |
| SoundNinjah vs Law | 12–17 | 41.38% |
| SoundNinjah vs Xiaoyu | 10–18 | 35.71% |
| SoundNinjah vs Kazuya | 12–15 | 44.44% |
| SoundNinjah vs Dragunov | 13–14 | 48.15% |
| SoundNinjah vs Nina | 16–10 | 61.54% |
| SoundNinjah vs Yoshimitsu | 10–12 | 45.45% |
| SoundNinjah vs Jin | 11–11 | 50.00% |
| SoundNinjah vs Lars | 10–11 | 47.62% |
| SoundNinjah vs Paul | 10–9 | 52.63% |
| SoundNinjah vs Asuka | 4–15 | 21.05% |
| SoundNinjah vs Azucena | 6–13 | 31.58% |
| SoundNinjah vs Victor | 8–10 | 44.44% |
| SoundNinjah vs Jun | 5–12 | 29.41% |
| SoundNinjah vs Lili | 11–5 | 68.75% |
| SoundNinjah vs Leo | 5–10 | 33.33% |
| SoundNinjah vs Feng | 4–10 | 28.57% |
| SoundNinjah vs Alisa | 4–5 | 44.44% |
| SoundNinjah vs Lidia | 3–5 | 37.50% |
| SoundNinjah vs Claudio | 2–5 | 28.57% |
| SoundNinjah vs Lee | 3–4 | 42.86% |
| SoundNinjah vs Leroy | 5–2 | 71.43% |
| SoundNinjah vs Kuma | 2–4 | 33.33% |
| SoundNinjah vs Panda | 2–3 | 40.00% |
| SoundNinjah vs Raven | 4–1 | 80.00% |
| SoundNinjah vs Jack-8 | 1–2 | 33.33% |
| SoundNinjah vs Zafina | 3–0 | 100.00% |
| SoundNinjah vs Devil Jin | 0–1 | 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.