| siuchan vs Kazuya | 7–16 | 30.43% |
| siuchan vs Paul | 4–14 | 22.22% |
| siuchan vs King | 7–9 | 43.75% |
| siuchan vs Hwoarang | 4–9 | 30.77% |
| siuchan vs Steve | 8–4 | 66.67% |
| siuchan vs Claudio | 3–9 | 25.00% |
| siuchan vs Reina | 10–2 | 83.33% |
| siuchan vs Bryan | 4–7 | 36.36% |
| siuchan vs Jin | 5–4 | 55.56% |
| siuchan vs Feng | 4–4 | 50.00% |
| siuchan vs Lars | 3–3 | 50.00% |
| siuchan vs Alisa | 0–6 | 0.00% |
| siuchan vs Devil Jin | 3–2 | 60.00% |
| siuchan vs Leo | 2–3 | 40.00% |
| siuchan vs Lee | 5–0 | 100.00% |
| siuchan vs Victor | 2–3 | 40.00% |
| siuchan vs Anna | 2–3 | 40.00% |
| siuchan vs Law | 2–2 | 50.00% |
| siuchan vs Kuma | 0–4 | 0.00% |
| siuchan vs Xiaoyu | 1–2 | 33.33% |
| siuchan vs Lili | 3–0 | 100.00% |
| siuchan vs Dragunov | 0–3 | 0.00% |
| siuchan vs Lidia | 2–1 | 66.67% |
| siuchan vs Panda | 0–2 | 0.00% |
| siuchan vs Leroy | 1–1 | 50.00% |
| siuchan vs Jun | 0–2 | 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.