| NinSaiyan vs Reina | 8–6 | 57.14% |
| NinSaiyan vs Lili | 7–3 | 70.00% |
| NinSaiyan vs Law | 6–3 | 66.67% |
| NinSaiyan vs Clive | 6–3 | 66.67% |
| NinSaiyan vs King | 4–3 | 57.14% |
| NinSaiyan vs Bryan | 4–3 | 57.14% |
| NinSaiyan vs Steve | 5–2 | 71.43% |
| NinSaiyan vs Dragunov | 5–1 | 83.33% |
| NinSaiyan vs Hwoarang | 2–3 | 40.00% |
| NinSaiyan vs Nina | 4–1 | 80.00% |
| NinSaiyan vs Azucena | 3–2 | 60.00% |
| NinSaiyan vs Asuka | 4–0 | 100.00% |
| NinSaiyan vs Devil Jin | 1–3 | 25.00% |
| NinSaiyan vs Eddy | 2–2 | 50.00% |
| NinSaiyan vs Lidia | 4–0 | 100.00% |
| NinSaiyan vs Yoshimitsu | 3–0 | 100.00% |
| NinSaiyan vs Jin | 2–1 | 66.67% |
| NinSaiyan vs Feng | 2–1 | 66.67% |
| NinSaiyan vs Lee | 0–3 | 0.00% |
| NinSaiyan vs Kuma | 3–0 | 100.00% |
| NinSaiyan vs Zafina | 2–1 | 66.67% |
| NinSaiyan vs Jun | 2–1 | 66.67% |
| NinSaiyan vs Kazuya | 2–0 | 100.00% |
| NinSaiyan vs Leo | 2–0 | 100.00% |
| NinSaiyan vs Alisa | 2–0 | 100.00% |
| NinSaiyan vs Victor | 0–2 | 0.00% |
| NinSaiyan vs Heihachi | 1–1 | 50.00% |
| NinSaiyan vs Xiaoyu | 0–1 | 0.00% |
| NinSaiyan vs Jack-8 | 1–0 | 100.00% |
| NinSaiyan vs Claudio | 1–0 | 100.00% |
| NinSaiyan vs Shaheen | 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.