| Ninja37 vs Reina | 7–4 | 63.64% |
| Ninja37 vs Paul | 6–4 | 60.00% |
| Ninja37 vs Hwoarang | 5–3 | 62.50% |
| Ninja37 vs Asuka | 6–2 | 75.00% |
| Ninja37 vs Nina | 8–0 | 100.00% |
| Ninja37 vs Law | 3–4 | 42.86% |
| Ninja37 vs Yoshimitsu | 7–0 | 100.00% |
| Ninja37 vs King | 3–3 | 50.00% |
| Ninja37 vs Jin | 4–2 | 66.67% |
| Ninja37 vs Jun | 5–1 | 83.33% |
| Ninja37 vs Xiaoyu | 1–4 | 20.00% |
| Ninja37 vs Bryan | 3–2 | 60.00% |
| Ninja37 vs Kazuya | 3–2 | 60.00% |
| Ninja37 vs Steve | 1–4 | 20.00% |
| Ninja37 vs Kuma | 1–3 | 25.00% |
| Ninja37 vs Feng | 2–1 | 66.67% |
| Ninja37 vs Alisa | 2–1 | 66.67% |
| Ninja37 vs Claudio | 3–0 | 100.00% |
| Ninja37 vs Leroy | 1–2 | 33.33% |
| Ninja37 vs Eddy | 1–2 | 33.33% |
| Ninja37 vs Lars | 2–0 | 100.00% |
| Ninja37 vs Zafina | 2–0 | 100.00% |
| Ninja37 vs Azucena | 2–0 | 100.00% |
| Ninja37 vs Victor | 2–0 | 100.00% |
| Ninja37 vs Lili | 1–0 | 100.00% |
| Ninja37 vs Dragunov | 1–0 | 100.00% |
| Ninja37 vs Leo | 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.