| Samael vs King | 35–33 | 51.47% |
| Samael vs Jin | 33–24 | 57.89% |
| Samael vs Kazuya | 38–19 | 66.67% |
| Samael vs Bryan | 22–23 | 48.89% |
| Samael vs Hwoarang | 12–23 | 34.29% |
| Samael vs Dragunov | 19–15 | 55.88% |
| Samael vs Law | 14–12 | 53.85% |
| Samael vs Devil Jin | 17–6 | 73.91% |
| Samael vs Lars | 14–9 | 60.87% |
| Samael vs Reina | 9–11 | 45.00% |
| Samael vs Steve | 11–8 | 57.89% |
| Samael vs Victor | 11–8 | 57.89% |
| Samael vs Heihachi | 8–11 | 42.11% |
| Samael vs Nina | 12–6 | 66.67% |
| Samael vs Yoshimitsu | 10–7 | 58.82% |
| Samael vs Lili | 8–9 | 47.06% |
| Samael vs Paul | 8–7 | 53.33% |
| Samael vs Asuka | 3–8 | 27.27% |
| Samael vs Alisa | 7–4 | 63.64% |
| Samael vs Feng | 7–3 | 70.00% |
| Samael vs Raven | 7–3 | 70.00% |
| Samael vs Eddy | 8–2 | 80.00% |
| Samael vs Jack-8 | 4–5 | 44.44% |
| Samael vs Claudio | 8–1 | 88.89% |
| Samael vs Jun | 3–6 | 33.33% |
| Samael vs Clive | 6–3 | 66.67% |
| Samael vs Armor King | 4–5 | 44.44% |
| Samael vs Azucena | 5–3 | 62.50% |
| Samael vs Leo | 3–4 | 42.86% |
| Samael vs Lee | 4–2 | 66.67% |
| Samael vs Kuma | 5–1 | 83.33% |
| Samael vs Shaheen | 3–2 | 60.00% |
| Samael vs Xiaoyu | 3–1 | 75.00% |
| Samael vs Anna | 4–0 | 100.00% |
| Samael vs Zafina | 0–3 | 0.00% |
| Samael vs Fahkumram | 3–0 | 100.00% |
| Samael vs Miary Zo | 1–2 | 33.33% |
| Samael vs Panda | 0–2 | 0.00% |
| Samael vs Leroy | 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.