| Ninjaz vs Jin | 95–72 | 56.89% |
| Ninjaz vs Hwoarang | 63–63 | 50.00% |
| Ninjaz vs Law | 53–42 | 55.79% |
| Ninjaz vs Kazuya | 44–49 | 47.31% |
| Ninjaz vs King | 34–52 | 39.53% |
| Ninjaz vs Eddy | 43–36 | 54.43% |
| Ninjaz vs Bryan | 31–40 | 43.66% |
| Ninjaz vs Paul | 35–32 | 52.24% |
| Ninjaz vs Yoshimitsu | 20–39 | 33.90% |
| Ninjaz vs Lili | 28–31 | 47.46% |
| Ninjaz vs Jun | 30–29 | 50.85% |
| Ninjaz vs Azucena | 28–30 | 48.28% |
| Ninjaz vs Dragunov | 29–26 | 52.73% |
| Ninjaz vs Steve | 23–29 | 44.23% |
| Ninjaz vs Reina | 27–23 | 54.00% |
| Ninjaz vs Devil Jin | 28–18 | 60.87% |
| Ninjaz vs Feng | 20–22 | 47.62% |
| Ninjaz vs Nina | 24–17 | 58.54% |
| Ninjaz vs Xiaoyu | 14–22 | 38.89% |
| Ninjaz vs Victor | 17–19 | 47.22% |
| Ninjaz vs Lars | 20–15 | 57.14% |
| Ninjaz vs Asuka | 17–16 | 51.52% |
| Ninjaz vs Alisa | 10–22 | 31.25% |
| Ninjaz vs Jack-8 | 19–12 | 61.29% |
| Ninjaz vs Lee | 15–16 | 48.39% |
| Ninjaz vs Leo | 10–9 | 52.63% |
| Ninjaz vs Raven | 10–6 | 62.50% |
| Ninjaz vs Fahkumram | 8–8 | 50.00% |
| Ninjaz vs Leroy | 3–11 | 21.43% |
| Ninjaz vs Claudio | 4–9 | 30.77% |
| Ninjaz vs Kuma | 6–3 | 66.67% |
| Ninjaz vs Shaheen | 4–4 | 50.00% |
| Ninjaz vs Zafina | 1–7 | 12.50% |
| Ninjaz vs Lidia | 2–3 | 40.00% |
| Ninjaz vs Clive | 3–2 | 60.00% |
| Ninjaz vs Anna | 2–3 | 40.00% |
| Ninjaz vs Panda | 0–3 | 0.00% |
| Ninjaz vs Heihachi | 2–1 | 66.67% |
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.