| 4froNinja vs Reina | 8–15 | 34.78% |
| 4froNinja vs Asuka | 4–14 | 22.22% |
| 4froNinja vs King | 0–13 | 0.00% |
| 4froNinja vs Yoshimitsu | 7–4 | 63.64% |
| 4froNinja vs Leo | 3–4 | 42.86% |
| 4froNinja vs Lidia | 3–4 | 42.86% |
| 4froNinja vs Dragunov | 2–4 | 33.33% |
| 4froNinja vs Victor | 1–5 | 16.67% |
| 4froNinja vs Paul | 1–4 | 20.00% |
| 4froNinja vs Law | 1–4 | 20.00% |
| 4froNinja vs Hwoarang | 0–5 | 0.00% |
| 4froNinja vs Xiaoyu | 0–5 | 0.00% |
| 4froNinja vs Jin | 2–3 | 40.00% |
| 4froNinja vs Feng | 2–3 | 40.00% |
| 4froNinja vs Nina | 0–5 | 0.00% |
| 4froNinja vs Kuma | 0–5 | 0.00% |
| 4froNinja vs Jun | 1–4 | 20.00% |
| 4froNinja vs Steve | 0–4 | 0.00% |
| 4froNinja vs Lars | 3–1 | 75.00% |
| 4froNinja vs Leroy | 3–1 | 75.00% |
| 4froNinja vs Kazuya | 0–3 | 0.00% |
| 4froNinja vs Devil Jin | 0–3 | 0.00% |
| 4froNinja vs Raven | 0–3 | 0.00% |
| 4froNinja vs Jack-8 | 0–2 | 0.00% |
| 4froNinja vs Eddy | 0–2 | 0.00% |
| 4froNinja vs Lili | 0–1 | 0.00% |
| 4froNinja vs Alisa | 0–1 | 0.00% |
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.