| Yzejak vs Armor King | 23–10 | 69.70% |
| Yzejak vs Jin | 8–3 | 72.73% |
| Yzejak vs Nina | 7–3 | 70.00% |
| Yzejak vs Lee | 6–3 | 66.67% |
| Yzejak vs King | 5–3 | 62.50% |
| Yzejak vs Hwoarang | 5–2 | 71.43% |
| Yzejak vs Lili | 6–1 | 85.71% |
| Yzejak vs Devil Jin | 4–2 | 66.67% |
| Yzejak vs Feng | 2–4 | 33.33% |
| Yzejak vs Leroy | 4–2 | 66.67% |
| Yzejak vs Fahkumram | 6–0 | 100.00% |
| Yzejak vs Paul | 3–2 | 60.00% |
| Yzejak vs Bryan | 3–2 | 60.00% |
| Yzejak vs Heihachi | 3–2 | 60.00% |
| Yzejak vs Law | 3–1 | 75.00% |
| Yzejak vs Steve | 2–2 | 50.00% |
| Yzejak vs Azucena | 3–1 | 75.00% |
| Yzejak vs Anna | 2–2 | 50.00% |
| Yzejak vs Dragunov | 3–0 | 100.00% |
| Yzejak vs Alisa | 3–0 | 100.00% |
| Yzejak vs Clive | 2–1 | 66.67% |
| Yzejak vs Xiaoyu | 2–0 | 100.00% |
| Yzejak vs Kazuya | 2–0 | 100.00% |
| Yzejak vs Jack-8 | 0–2 | 0.00% |
| Yzejak vs Asuka | 0–2 | 0.00% |
| Yzejak vs Lars | 2–0 | 100.00% |
| Yzejak vs Kuma | 2–0 | 100.00% |
| Yzejak vs Zafina | 2–0 | 100.00% |
| Yzejak vs Eddy | 2–0 | 100.00% |
| Yzejak vs Yoshimitsu | 0–1 | 0.00% |
| Yzejak vs Shaheen | 1–0 | 100.00% |
| Yzejak vs Victor | 1–0 | 100.00% |
| Yzejak 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.