| isyren vs Lidia | 8–12 | 40.00% |
| isyren vs Kazuya | 6–12 | 33.33% |
| isyren vs Reina | 8–7 | 53.33% |
| isyren vs Victor | 7–8 | 46.67% |
| isyren vs King | 6–4 | 60.00% |
| isyren vs Steve | 6–4 | 60.00% |
| isyren vs Asuka | 6–4 | 60.00% |
| isyren vs Nina | 5–3 | 62.50% |
| isyren vs Leroy | 4–4 | 50.00% |
| isyren vs Jun | 1–7 | 12.50% |
| isyren vs Paul | 5–2 | 71.43% |
| isyren vs Lili | 5–2 | 71.43% |
| isyren vs Dragunov | 5–2 | 71.43% |
| isyren vs Azucena | 5–2 | 71.43% |
| isyren vs Yoshimitsu | 2–4 | 33.33% |
| isyren vs Jin | 3–3 | 50.00% |
| isyren vs Lars | 2–4 | 33.33% |
| isyren vs Devil Jin | 4–1 | 80.00% |
| isyren vs Eddy | 1–4 | 20.00% |
| isyren vs Hwoarang | 2–2 | 50.00% |
| isyren vs Bryan | 2–2 | 50.00% |
| isyren vs Law | 2–1 | 66.67% |
| isyren vs Kuma | 1–2 | 33.33% |
| isyren vs Raven | 2–1 | 66.67% |
| isyren vs Feng | 1–1 | 50.00% |
| isyren vs Alisa | 2–0 | 100.00% |
| isyren vs Lee | 2–0 | 100.00% |
| isyren vs Zafina | 1–1 | 50.00% |
| isyren vs Xiaoyu | 1–0 | 100.00% |
| isyren vs Leo | 0–1 | 0.00% |
| isyren vs Claudio | 0–1 | 0.00% |
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.