| Samahir vs Jin | 141–172 | 45.05% |
| Samahir vs Kazuya | 139–149 | 48.26% |
| Samahir vs King | 109–125 | 46.58% |
| Samahir vs Bryan | 90–134 | 40.18% |
| Samahir vs Dragunov | 76–108 | 41.30% |
| Samahir vs Heihachi | 71–104 | 40.57% |
| Samahir vs Reina | 61–93 | 39.61% |
| Samahir vs Hwoarang | 49–102 | 32.45% |
| Samahir vs Steve | 71–80 | 47.02% |
| Samahir vs Law | 53–59 | 47.32% |
| Samahir vs Clive | 37–58 | 38.95% |
| Samahir vs Paul | 38–51 | 42.70% |
| Samahir vs Nina | 46–43 | 51.69% |
| Samahir vs Feng | 32–52 | 38.10% |
| Samahir vs Asuka | 43–31 | 58.11% |
| Samahir vs Victor | 30–44 | 40.54% |
| Samahir vs Devil Jin | 38–35 | 52.05% |
| Samahir vs Alisa | 26–46 | 36.11% |
| Samahir vs Jun | 30–40 | 42.86% |
| Samahir vs Lars | 28–40 | 41.18% |
| Samahir vs Yoshimitsu | 32–33 | 49.23% |
| Samahir vs Eddy | 30–34 | 46.88% |
| Samahir vs Lee | 21–41 | 33.87% |
| Samahir vs Lili | 34–27 | 55.74% |
| Samahir vs Azucena | 24–28 | 46.15% |
| Samahir vs Xiaoyu | 20–21 | 48.78% |
| Samahir vs Lidia | 18–22 | 45.00% |
| Samahir vs Anna | 14–26 | 35.00% |
| Samahir vs Jack-8 | 17–15 | 53.12% |
| Samahir vs Leroy | 12–17 | 41.38% |
| Samahir vs Raven | 14–15 | 48.28% |
| Samahir vs Claudio | 15–13 | 53.57% |
| Samahir vs Shaheen | 11–17 | 39.29% |
| Samahir vs Leo | 7–20 | 25.93% |
| Samahir vs Zafina | 5–9 | 35.71% |
| Samahir vs Kuma | 3–7 | 30.00% |
| Samahir vs Fahkumram | 2–4 | 33.33% |
| Samahir vs Panda | 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.