| Redmane Samael vs Kazuya | 94–105 | 47.24% |
| Redmane Samael vs Jin | 88–87 | 50.29% |
| Redmane Samael vs Reina | 85–68 | 55.56% |
| Redmane Samael vs King | 60–72 | 45.45% |
| Redmane Samael vs Armor King | 58–65 | 47.15% |
| Redmane Samael vs Heihachi | 48–54 | 47.06% |
| Redmane Samael vs Paul | 43–58 | 42.57% |
| Redmane Samael vs Hwoarang | 46–49 | 48.42% |
| Redmane Samael vs Bryan | 38–57 | 40.00% |
| Redmane Samael vs Law | 49–43 | 53.26% |
| Redmane Samael vs Lili | 42–43 | 49.41% |
| Redmane Samael vs Eddy | 29–52 | 35.80% |
| Redmane Samael vs Steve | 34–40 | 45.95% |
| Redmane Samael vs Dragunov | 38–35 | 52.05% |
| Redmane Samael vs Lidia | 33–30 | 52.38% |
| Redmane Samael vs Yoshimitsu | 36–26 | 58.06% |
| Redmane Samael vs Victor | 31–31 | 50.00% |
| Redmane Samael vs Azucena | 30–31 | 49.18% |
| Redmane Samael vs Lee | 33–23 | 58.93% |
| Redmane Samael vs Jun | 30–23 | 56.60% |
| Redmane Samael vs Lars | 19–28 | 40.43% |
| Redmane Samael vs Nina | 25–19 | 56.82% |
| Redmane Samael vs Asuka | 17–26 | 39.53% |
| Redmane Samael vs Feng | 19–22 | 46.34% |
| Redmane Samael vs Devil Jin | 19–21 | 47.50% |
| Redmane Samael vs Clive | 21–19 | 52.50% |
| Redmane Samael vs Leo | 21–17 | 55.26% |
| Redmane Samael vs Claudio | 14–18 | 43.75% |
| Redmane Samael vs Fahkumram | 17–15 | 53.12% |
| Redmane Samael vs Raven | 13–17 | 43.33% |
| Redmane Samael vs Alisa | 15–14 | 51.72% |
| Redmane Samael vs Zafina | 14–14 | 50.00% |
| Redmane Samael vs Jack-8 | 11–10 | 52.38% |
| Redmane Samael vs Xiaoyu | 5–14 | 26.32% |
| Redmane Samael vs Anna | 9–10 | 47.37% |
| Redmane Samael vs Shaheen | 8–9–1 | 47.06% |
| Redmane Samael vs Miary Zo | 11–7 | 61.11% |
| Redmane Samael vs Leroy | 8–5 | 61.54% |
| Redmane Samael vs Kuma | 6–4 | 60.00% |
| Redmane Samael vs Panda | 6–3 | 66.67% |
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.