| Ninja-Gaiden vs Reina | 29–5 | 85.29% |
| Ninja-Gaiden vs Bryan | 25–5 | 83.33% |
| Ninja-Gaiden vs Kazuya | 22–6 | 78.57% |
| Ninja-Gaiden vs Steve | 21–4 | 84.00% |
| Ninja-Gaiden vs King | 21–0 | 100.00% |
| Ninja-Gaiden vs Yoshimitsu | 16–2 | 88.89% |
| Ninja-Gaiden vs Heihachi | 18–0 | 100.00% |
| Ninja-Gaiden vs Hwoarang | 14–3 | 82.35% |
| Ninja-Gaiden vs Jin | 15–1 | 93.75% |
| Ninja-Gaiden vs Feng | 13–2 | 86.67% |
| Ninja-Gaiden vs Devil Jin | 12–2 | 85.71% |
| Ninja-Gaiden vs Lee | 12–1 | 92.31% |
| Ninja-Gaiden vs Zafina | 13–0 | 100.00% |
| Ninja-Gaiden vs Jun | 9–4 | 69.23% |
| Ninja-Gaiden vs Law | 11–0 | 100.00% |
| Ninja-Gaiden vs Asuka | 6–4 | 60.00% |
| Ninja-Gaiden vs Leroy | 8–2 | 80.00% |
| Ninja-Gaiden vs Azucena | 10–0 | 100.00% |
| Ninja-Gaiden vs Xiaoyu | 8–1 | 88.89% |
| Ninja-Gaiden vs Lili | 9–0 | 100.00% |
| Ninja-Gaiden vs Dragunov | 7–2 | 77.78% |
| Ninja-Gaiden vs Eddy | 9–0 | 100.00% |
| Ninja-Gaiden vs Kuma | 7–1 | 87.50% |
| Ninja-Gaiden vs Shaheen | 5–1 | 83.33% |
| Ninja-Gaiden vs Lidia | 4–2 | 66.67% |
| Ninja-Gaiden vs Claudio | 3–2 | 60.00% |
| Ninja-Gaiden vs Lars | 2–2 | 50.00% |
| Ninja-Gaiden vs Nina | 4–0 | 100.00% |
| Ninja-Gaiden vs Paul | 2–1 | 66.67% |
| Ninja-Gaiden vs Panda | 3–0 | 100.00% |
| Ninja-Gaiden vs Jack-8 | 2–0 | 100.00% |
| Ninja-Gaiden vs Alisa | 2–0 | 100.00% |
| Ninja-Gaiden vs Victor | 2–0 | 100.00% |
| Ninja-Gaiden vs Raven | 2–0 | 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.