| NinJaXIsa vs Jin | 29–17 | 63.04% |
| NinJaXIsa vs Kazuya | 21–5 | 80.77% |
| NinJaXIsa vs Yoshimitsu | 15–5 | 75.00% |
| NinJaXIsa vs Nina | 8–10 | 44.44% |
| NinJaXIsa vs Hwoarang | 4–11 | 26.67% |
| NinJaXIsa vs Armor King | 10–5 | 66.67% |
| NinJaXIsa vs King | 6–8 | 42.86% |
| NinJaXIsa vs Paul | 6–7 | 46.15% |
| NinJaXIsa vs Jun | 9–3 | 75.00% |
| NinJaXIsa vs Miary Zo | 8–4 | 66.67% |
| NinJaXIsa vs Feng | 6–4 | 60.00% |
| NinJaXIsa vs Dragunov | 4–5 | 44.44% |
| NinJaXIsa vs Alisa | 6–3 | 66.67% |
| NinJaXIsa vs Bryan | 4–4 | 50.00% |
| NinJaXIsa vs Devil Jin | 6–2 | 75.00% |
| NinJaXIsa vs Steve | 7–0 | 100.00% |
| NinJaXIsa vs Lili | 5–2 | 71.43% |
| NinJaXIsa vs Eddy | 4–3 | 57.14% |
| NinJaXIsa vs Lidia | 2–5 | 28.57% |
| NinJaXIsa vs Xiaoyu | 4–2 | 66.67% |
| NinJaXIsa vs Lee | 3–3 | 50.00% |
| NinJaXIsa vs Leroy | 4–2 | 66.67% |
| NinJaXIsa vs Heihachi | 5–1 | 83.33% |
| NinJaXIsa vs Law | 3–2 | 60.00% |
| NinJaXIsa vs Jack-8 | 1–4 | 20.00% |
| NinJaXIsa vs Leo | 4–1 | 80.00% |
| NinJaXIsa vs Shaheen | 2–3 | 40.00% |
| NinJaXIsa vs Reina | 2–3 | 40.00% |
| NinJaXIsa vs Azucena | 3–2 | 60.00% |
| NinJaXIsa vs Clive | 3–2 | 60.00% |
| NinJaXIsa vs Victor | 3–1 | 75.00% |
| NinJaXIsa vs Lars | 2–1 | 66.67% |
| NinJaXIsa vs Anna | 2–1 | 66.67% |
| NinJaXIsa vs Zafina | 1–1 | 50.00% |
| NinJaXIsa vs Fahkumram | 2–0 | 100.00% |
| NinJaXIsa vs Kuma | 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.