| YamiZee vs Eddy | 16–10 | 61.54% |
| YamiZee vs King | 11–5 | 68.75% |
| YamiZee vs Reina | 9–7 | 56.25% |
| YamiZee vs Miary Zo | 11–5 | 68.75% |
| YamiZee vs Bryan | 12–3 | 80.00% |
| YamiZee vs Law | 7–7 | 50.00% |
| YamiZee vs Yoshimitsu | 6–7 | 46.15% |
| YamiZee vs Steve | 9–4 | 69.23% |
| YamiZee vs Paul | 6–4 | 60.00% |
| YamiZee vs Feng | 5–5 | 50.00% |
| YamiZee vs Lidia | 7–2 | 77.78% |
| YamiZee vs Hwoarang | 3–5 | 37.50% |
| YamiZee vs Jin | 5–3 | 62.50% |
| YamiZee vs Devil Jin | 2–6 | 25.00% |
| YamiZee vs Dragunov | 8–0 | 100.00% |
| YamiZee vs Azucena | 4–4 | 50.00% |
| YamiZee vs Kazuya | 4–3 | 57.14% |
| YamiZee vs Armor King | 3–4 | 42.86% |
| YamiZee vs Asuka | 5–1 | 83.33% |
| YamiZee vs Alisa | 2–4 | 33.33% |
| YamiZee vs Victor | 3–3 | 50.00% |
| YamiZee vs Lili | 4–1 | 80.00% |
| YamiZee vs Fahkumram | 5–0 | 100.00% |
| YamiZee vs Jack-8 | 2–2 | 50.00% |
| YamiZee vs Nina | 3–1 | 75.00% |
| YamiZee vs Jun | 2–2 | 50.00% |
| YamiZee vs Raven | 4–0 | 100.00% |
| YamiZee vs Lars | 2–1 | 66.67% |
| YamiZee vs Heihachi | 1–2 | 33.33% |
| YamiZee vs Xiaoyu | 0–2 | 0.00% |
| YamiZee vs Panda | 0–2 | 0.00% |
| YamiZee vs Leroy | 2–0 | 100.00% |
| YamiZee vs Shaheen | 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.