| SemtexSepp vs Jin | 10–8 | 55.56% |
| SemtexSepp vs Law | 7–9 | 43.75% |
| SemtexSepp vs King | 10–5 | 66.67% |
| SemtexSepp vs Steve | 11–4 | 73.33% |
| SemtexSepp vs Hwoarang | 8–5 | 61.54% |
| SemtexSepp vs Dragunov | 9–1 | 90.00% |
| SemtexSepp vs Alisa | 7–3 | 70.00% |
| SemtexSepp vs Kazuya | 3–6 | 33.33% |
| SemtexSepp vs Paul | 5–2 | 71.43% |
| SemtexSepp vs Lili | 3–3 | 50.00% |
| SemtexSepp vs Lars | 1–5 | 16.67% |
| SemtexSepp vs Nina | 4–2 | 66.67% |
| SemtexSepp vs Victor | 4–2 | 66.67% |
| SemtexSepp vs Bryan | 4–1 | 80.00% |
| SemtexSepp vs Yoshimitsu | 3–1 | 75.00% |
| SemtexSepp vs Asuka | 4–0 | 100.00% |
| SemtexSepp vs Devil Jin | 3–1 | 75.00% |
| SemtexSepp vs Leo | 3–1 | 75.00% |
| SemtexSepp vs Kuma | 2–2 | 50.00% |
| SemtexSepp vs Reina | 2–2 | 50.00% |
| SemtexSepp vs Raven | 4–0 | 100.00% |
| SemtexSepp vs Eddy | 1–3 | 25.00% |
| SemtexSepp vs Lee | 2–1 | 66.67% |
| SemtexSepp vs Heihachi | 1–2 | 33.33% |
| SemtexSepp vs Anna | 3–0 | 100.00% |
| SemtexSepp vs Jack-8 | 2–0 | 100.00% |
| SemtexSepp vs Jun | 2–0 | 100.00% |
| SemtexSepp vs Lidia | 1–1 | 50.00% |
| SemtexSepp vs Xiaoyu | 1–0 | 100.00% |
| SemtexSepp vs Claudio | 1–0 | 100.00% |
| SemtexSepp vs Azucena | 0–1 | 0.00% |
| SemtexSepp vs Clive | 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.