| system1ze vs Yoshimitsu | 6–3 | 66.67% |
| system1ze vs Nina | 8–1 | 88.89% |
| system1ze vs Kazuya | 4–4 | 50.00% |
| system1ze vs Steve | 5–2 | 71.43% |
| system1ze vs Law | 5–1 | 83.33% |
| system1ze vs Reina | 6–0 | 100.00% |
| system1ze vs Jin | 3–2 | 60.00% |
| system1ze vs Kuma | 4–0 | 100.00% |
| system1ze vs Azucena | 3–1 | 75.00% |
| system1ze vs Heihachi | 3–1 | 75.00% |
| system1ze vs King | 2–1 | 66.67% |
| system1ze vs Bryan | 2–1 | 66.67% |
| system1ze vs Feng | 2–1 | 66.67% |
| system1ze vs Lars | 3–0 | 100.00% |
| system1ze vs Alisa | 2–0 | 100.00% |
| system1ze vs Lee | 2–0 | 100.00% |
| system1ze vs Lidia | 2–0 | 100.00% |
| system1ze vs Xiaoyu | 1–0 | 100.00% |
| system1ze vs Asuka | 1–0 | 100.00% |
| system1ze vs Lili | 1–0 | 100.00% |
| system1ze vs Shaheen | 1–0 | 100.00% |
| system1ze vs Jun | 0–1 | 0.00% |
| system1ze vs Raven | 0–1 | 0.00% |
| system1ze vs Eddy | 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.