| SIYUL vs King | 31–39 | 44.29% |
| SIYUL vs Bryan | 14–30 | 31.82% |
| SIYUL vs Law | 13–24 | 35.14% |
| SIYUL vs Steve | 15–22 | 40.54% |
| SIYUL vs Kazuya | 14–21 | 40.00% |
| SIYUL vs Xiaoyu | 19–13 | 59.38% |
| SIYUL vs Lili | 15–16 | 48.39% |
| SIYUL vs Jin | 6–23 | 20.69% |
| SIYUL vs Reina | 15–14 | 51.72% |
| SIYUL vs Yoshimitsu | 9–19 | 32.14% |
| SIYUL vs Dragunov | 11–15 | 42.31% |
| SIYUL vs Victor | 13–9 | 59.09% |
| SIYUL vs Paul | 7–11 | 38.89% |
| SIYUL vs Hwoarang | 7–8 | 46.67% |
| SIYUL vs Feng | 4–10 | 28.57% |
| SIYUL vs Jun | 4–7 | 36.36% |
| SIYUL vs Nina | 7–2 | 77.78% |
| SIYUL vs Alisa | 3–5 | 37.50% |
| SIYUL vs Kuma | 4–4 | 50.00% |
| SIYUL vs Panda | 1–7 | 12.50% |
| SIYUL vs Azucena | 4–4 | 50.00% |
| SIYUL vs Shaheen | 1–6 | 14.29% |
| SIYUL vs Eddy | 2–4 | 33.33% |
| SIYUL vs Devil Jin | 2–3 | 40.00% |
| SIYUL vs Raven | 1–4 | 20.00% |
| SIYUL vs Jack-8 | 2–2 | 50.00% |
| SIYUL vs Zafina | 2–2 | 50.00% |
| SIYUL vs Lars | 1–2 | 33.33% |
| SIYUL vs Leo | 0–2 | 0.00% |
| SIYUL vs Claudio | 0–2 | 0.00% |
| SIYUL vs Lee | 0–2 | 0.00% |
| SIYUL vs Leroy | 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.