| NotNishikiyama vs King | 11–10 | 52.38% |
| NotNishikiyama vs Reina | 17–4 | 80.95% |
| NotNishikiyama vs Azucena | 6–8 | 42.86% |
| NotNishikiyama vs Bryan | 4–8 | 33.33% |
| NotNishikiyama vs Kazuya | 2–10 | 16.67% |
| NotNishikiyama vs Steve | 10–2 | 83.33% |
| NotNishikiyama vs Law | 5–6 | 45.45% |
| NotNishikiyama vs Jin | 7–4 | 63.64% |
| NotNishikiyama vs Yoshimitsu | 4–6 | 40.00% |
| NotNishikiyama vs Victor | 1–8 | 11.11% |
| NotNishikiyama vs Eddy | 3–5 | 37.50% |
| NotNishikiyama vs Lili | 3–3 | 50.00% |
| NotNishikiyama vs Lars | 1–5 | 16.67% |
| NotNishikiyama vs Kuma | 4–2 | 66.67% |
| NotNishikiyama vs Leo | 5–0 | 100.00% |
| NotNishikiyama vs Hwoarang | 3–1 | 75.00% |
| NotNishikiyama vs Xiaoyu | 2–2 | 50.00% |
| NotNishikiyama vs Alisa | 2–2 | 50.00% |
| NotNishikiyama vs Jun | 2–2 | 50.00% |
| NotNishikiyama vs Paul | 0–3 | 0.00% |
| NotNishikiyama vs Leroy | 2–1 | 66.67% |
| NotNishikiyama vs Asuka | 2–0 | 100.00% |
| NotNishikiyama vs Claudio | 2–0 | 100.00% |
| NotNishikiyama vs Shaheen | 0–2 | 0.00% |
| NotNishikiyama vs Lee | 2–0 | 100.00% |
| NotNishikiyama vs Raven | 2–0 | 100.00% |
| NotNishikiyama vs Lidia | 2–0 | 100.00% |
| NotNishikiyama vs Nina | 1–0 | 100.00% |
| NotNishikiyama vs Panda | 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.