| Japzyy vs Reina | 1–9 | 10.00% |
| Japzyy vs Kazuya | 4–5 | 44.44% |
| Japzyy vs Dragunov | 3–4 | 42.86% |
| Japzyy vs King | 3–3 | 50.00% |
| Japzyy vs Jin | 3–3 | 50.00% |
| Japzyy vs Victor | 3–3 | 50.00% |
| Japzyy vs Law | 2–3 | 40.00% |
| Japzyy vs Steve | 5–0 | 100.00% |
| Japzyy vs Devil Jin | 1–4 | 20.00% |
| Japzyy vs Shaheen | 3–1 | 75.00% |
| Japzyy vs Heihachi | 3–1 | 75.00% |
| Japzyy vs Hwoarang | 1–2 | 33.33% |
| Japzyy vs Lee | 0–3 | 0.00% |
| Japzyy vs Claudio | 1–1 | 50.00% |
| Japzyy vs Yoshimitsu | 0–1 | 0.00% |
| Japzyy vs Feng | 1–0 | 100.00% |
| Japzyy vs Lars | 0–1 | 0.00% |
| Japzyy vs Lidia | 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.