| Semiolos vs King | 10–10 | 50.00% |
| Semiolos vs Hwoarang | 4–8 | 33.33% |
| Semiolos vs Paul | 4–7 | 36.36% |
| Semiolos vs Jun | 3–6 | 33.33% |
| Semiolos vs Eddy | 3–6 | 33.33% |
| Semiolos vs Jin | 4–4 | 50.00% |
| Semiolos vs Lili | 3–5 | 37.50% |
| Semiolos vs Asuka | 4–3 | 57.14% |
| Semiolos vs Jack-8 | 3–3 | 50.00% |
| Semiolos vs Lee | 3–3 | 50.00% |
| Semiolos vs Reina | 4–2 | 66.67% |
| Semiolos vs Bryan | 1–4 | 20.00% |
| Semiolos vs Steve | 3–2 | 60.00% |
| Semiolos vs Victor | 3–2 | 60.00% |
| Semiolos vs Raven | 1–4 | 20.00% |
| Semiolos vs Clive | 2–3 | 40.00% |
| Semiolos vs Law | 4–0 | 100.00% |
| Semiolos vs Yoshimitsu | 2–2 | 50.00% |
| Semiolos vs Kazuya | 1–3 | 25.00% |
| Semiolos vs Dragunov | 2–2 | 50.00% |
| Semiolos vs Feng | 1–2 | 33.33% |
| Semiolos vs Heihachi | 1–2 | 33.33% |
| Semiolos vs Devil Jin | 2–0 | 100.00% |
| Semiolos vs Leo | 1–1 | 50.00% |
| Semiolos vs Shaheen | 0–2 | 0.00% |
| Semiolos vs Nina | 2–0 | 100.00% |
| Semiolos vs Panda | 0–2 | 0.00% |
| Semiolos vs Leroy | 2–0 | 100.00% |
| Semiolos vs Xiaoyu | 1–0 | 100.00% |
| Semiolos vs Azucena | 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.