| Samerion vs Jin | 42–17 | 71.19% |
| Samerion vs Kazuya | 39–17 | 69.64% |
| Samerion vs Law | 28–8 | 77.78% |
| Samerion vs Yoshimitsu | 24–12 | 66.67% |
| Samerion vs Bryan | 18–18 | 50.00% |
| Samerion vs Hwoarang | 21–9 | 70.00% |
| Samerion vs King | 6–16 | 27.27% |
| Samerion vs Devil Jin | 14–6 | 70.00% |
| Samerion vs Lili | 15–5 | 75.00% |
| Samerion vs Alisa | 9–11 | 45.00% |
| Samerion vs Reina | 10–9 | 52.63% |
| Samerion vs Steve | 14–4 | 77.78% |
| Samerion vs Lee | 14–4 | 77.78% |
| Samerion vs Xiaoyu | 13–3 | 81.25% |
| Samerion vs Lidia | 13–3 | 81.25% |
| Samerion vs Dragunov | 8–7 | 53.33% |
| Samerion vs Lars | 7–7 | 50.00% |
| Samerion vs Jun | 6–8 | 42.86% |
| Samerion vs Paul | 9–4 | 69.23% |
| Samerion vs Heihachi | 8–4 | 66.67% |
| Samerion vs Feng | 3–8 | 27.27% |
| Samerion vs Azucena | 5–6 | 45.45% |
| Samerion vs Nina | 6–4 | 60.00% |
| Samerion vs Kuma | 7–3 | 70.00% |
| Samerion vs Fahkumram | 4–4 | 50.00% |
| Samerion vs Asuka | 6–1 | 85.71% |
| Samerion vs Leo | 1–6 | 14.29% |
| Samerion vs Leroy | 3–4 | 42.86% |
| Samerion vs Eddy | 5–2 | 71.43% |
| Samerion vs Victor | 4–2 | 66.67% |
| Samerion vs Claudio | 1–4 | 20.00% |
| Samerion vs Jack-8 | 3–1 | 75.00% |
| Samerion vs Anna | 2–2 | 50.00% |
| Samerion vs Clive | 3–0 | 100.00% |
| Samerion vs Shaheen | 1–1 | 50.00% |
| Samerion vs Zafina | 2–0 | 100.00% |
| Samerion vs Armor King | 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.