| NinJaXIsa vs Jin | 10–7 | 58.82% |
| NinJaXIsa vs Kazuya | 11–2 | 84.62% |
| NinJaXIsa vs Yoshimitsu | 4–3 | 57.14% |
| NinJaXIsa vs Dragunov | 4–3 | 57.14% |
| NinJaXIsa vs Nina | 4–3 | 57.14% |
| NinJaXIsa vs Jun | 5–1 | 83.33% |
| NinJaXIsa vs Paul | 3–2 | 60.00% |
| NinJaXIsa vs Law | 3–2 | 60.00% |
| NinJaXIsa vs Feng | 3–2 | 60.00% |
| NinJaXIsa vs Eddy | 2–3 | 40.00% |
| NinJaXIsa vs Steve | 4–0 | 100.00% |
| NinJaXIsa vs Jack-8 | 1–3 | 25.00% |
| NinJaXIsa vs Leroy | 3–1 | 75.00% |
| NinJaXIsa vs King | 1–2 | 33.33% |
| NinJaXIsa vs Devil Jin | 2–1 | 66.67% |
| NinJaXIsa vs Lee | 3–0 | 100.00% |
| NinJaXIsa vs Bryan | 1–2 | 33.33% |
| NinJaXIsa vs Alisa | 3–0 | 100.00% |
| NinJaXIsa vs Hwoarang | 0–2 | 0.00% |
| NinJaXIsa vs Shaheen | 1–1 | 50.00% |
| NinJaXIsa vs Lili | 2–0 | 100.00% |
| NinJaXIsa vs Lidia | 1–1 | 50.00% |
| NinJaXIsa vs Reina | 0–1 | 0.00% |
| NinJaXIsa vs Leo | 0–1 | 0.00% |
| NinJaXIsa vs Zafina | 1–0 | 100.00% |
| NinJaXIsa vs Victor | 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.