| Sammez vs Jin | 78–74 | 51.32% |
| Sammez vs Dragunov | 64–51 | 55.65% |
| Sammez vs Bryan | 49–51 | 49.00% |
| Sammez vs Clive | 38–55 | 40.86% |
| Sammez vs Hwoarang | 36–52 | 40.91% |
| Sammez vs King | 44–41 | 51.76% |
| Sammez vs Kazuya | 43–36 | 54.43% |
| Sammez vs Steve | 40–30 | 57.14% |
| Sammez vs Devil Jin | 40–28 | 58.82% |
| Sammez vs Reina | 31–32 | 49.21% |
| Sammez vs Lars | 30–29 | 50.85% |
| Sammez vs Victor | 26–29 | 47.27% |
| Sammez vs Law | 26–28 | 48.15% |
| Sammez vs Xiaoyu | 31–16 | 65.96% |
| Sammez vs Paul | 26–20 | 56.52% |
| Sammez vs Nina | 26–19 | 57.78% |
| Sammez vs Yoshimitsu | 13–31 | 29.55% |
| Sammez vs Asuka | 18–25 | 41.86% |
| Sammez vs Lili | 30–13 | 69.77% |
| Sammez vs Jun | 8–28 | 22.22% |
| Sammez vs Alisa | 13–22 | 37.14% |
| Sammez vs Lee | 11–22 | 33.33% |
| Sammez vs Eddy | 18–13 | 58.06% |
| Sammez vs Heihachi | 15–16 | 48.39% |
| Sammez vs Leo | 16–14 | 53.33% |
| Sammez vs Zafina | 13–15 | 46.43% |
| Sammez vs Raven | 14–11 | 56.00% |
| Sammez vs Anna | 12–12 | 50.00% |
| Sammez vs Feng | 11–11 | 50.00% |
| Sammez vs Lidia | 7–14 | 33.33% |
| Sammez vs Claudio | 11–9 | 55.00% |
| Sammez vs Jack-8 | 12–6 | 66.67% |
| Sammez vs Leroy | 9–9 | 50.00% |
| Sammez vs Armor King | 7–6 | 53.85% |
| Sammez vs Shaheen | 7–4 | 63.64% |
| Sammez vs Azucena | 8–3 | 72.73% |
| Sammez vs Fahkumram | 4–7 | 36.36% |
| Sammez vs Kuma | 0–6 | 0.00% |
| Sammez vs Miary Zo | 2–3 | 40.00% |
| Sammez 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.