| Ninjak64 vs Yoshimitsu | 4–3 | 57.14% |
| Ninjak64 vs Azucena | 3–4 | 42.86% |
| Ninjak64 vs Steve | 2–4 | 33.33% |
| Ninjak64 vs Clive | 3–3 | 50.00% |
| Ninjak64 vs Jin | 0–4 | 0.00% |
| Ninjak64 vs Bryan | 1–2 | 33.33% |
| Ninjak64 vs Devil Jin | 1–2 | 33.33% |
| Ninjak64 vs Leo | 1–2 | 33.33% |
| Ninjak64 vs Lars | 2–1 | 66.67% |
| Ninjak64 vs Law | 0–2 | 0.00% |
| Ninjak64 vs Kazuya | 0–2 | 0.00% |
| Ninjak64 vs Nina | 2–0 | 100.00% |
| Ninjak64 vs Asuka | 1–0 | 100.00% |
| Ninjak64 vs Alisa | 1–0 | 100.00% |
| Ninjak64 vs Raven | 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.