| Siris vs Reina | 11–15 | 42.31% |
| Siris vs King | 6–8 | 42.86% |
| Siris vs Hwoarang | 4–10 | 28.57% |
| Siris vs Clive | 7–7 | 50.00% |
| Siris vs Law | 6–5 | 54.55% |
| Siris vs Lili | 5–5 | 50.00% |
| Siris vs Yoshimitsu | 2–7 | 22.22% |
| Siris vs Asuka | 3–6 | 33.33% |
| Siris vs Bryan | 7–1 | 87.50% |
| Siris vs Dragunov | 3–5 | 37.50% |
| Siris vs Xiaoyu | 1–6 | 14.29% |
| Siris vs Kazuya | 2–4 | 33.33% |
| Siris vs Steve | 4–2 | 66.67% |
| Siris vs Victor | 1–5 | 16.67% |
| Siris vs Jin | 0–5 | 0.00% |
| Siris vs Leo | 1–4 | 20.00% |
| Siris vs Nina | 4–1 | 80.00% |
| Siris vs Jun | 1–4 | 20.00% |
| Siris vs Azucena | 4–0 | 100.00% |
| Siris vs Eddy | 0–4 | 0.00% |
| Siris vs Devil Jin | 2–1 | 66.67% |
| Siris vs Lars | 2–1 | 66.67% |
| Siris vs Shaheen | 0–3 | 0.00% |
| Siris vs Paul | 0–2 | 0.00% |
| Siris vs Alisa | 0–2 | 0.00% |
| Siris vs Lee | 0–2 | 0.00% |
| Siris vs Kuma | 0–2 | 0.00% |
| Siris vs Lidia | 0–2 | 0.00% |
| Siris vs Raven | 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.