| Samuca vs Jin | 55–35 | 61.11% |
| Samuca vs Kazuya | 34–52 | 39.53% |
| Samuca vs King | 49–35 | 58.33% |
| Samuca vs Reina | 35–31 | 53.03% |
| Samuca vs Law | 32–32 | 50.00% |
| Samuca vs Steve | 25–36 | 40.98% |
| Samuca vs Heihachi | 35–18 | 66.04% |
| Samuca vs Armor King | 25–27 | 48.08% |
| Samuca vs Dragunov | 26–19 | 57.78% |
| Samuca vs Hwoarang | 28–14 | 66.67% |
| Samuca vs Bryan | 16–22 | 42.11% |
| Samuca vs Anna | 21–15 | 58.33% |
| Samuca vs Lili | 12–22 | 35.29% |
| Samuca vs Devil Jin | 19–11 | 63.33% |
| Samuca vs Asuka | 15–14 | 51.72% |
| Samuca vs Nina | 11–18 | 37.93% |
| Samuca vs Eddy | 13–16 | 44.83% |
| Samuca vs Feng | 10–16 | 38.46% |
| Samuca vs Lidia | 17–9 | 65.38% |
| Samuca vs Azucena | 10–15 | 40.00% |
| Samuca vs Xiaoyu | 8–14 | 36.36% |
| Samuca vs Jun | 13–9 | 59.09% |
| Samuca vs Alisa | 8–12 | 40.00% |
| Samuca vs Lee | 12–8 | 60.00% |
| Samuca vs Clive | 10–9 | 52.63% |
| Samuca vs Victor | 12–5 | 70.59% |
| Samuca vs Fahkumram | 9–8 | 52.94% |
| Samuca vs Paul | 10–5 | 66.67% |
| Samuca vs Panda | 9–4 | 69.23% |
| Samuca vs Yoshimitsu | 5–7 | 41.67% |
| Samuca vs Jack-8 | 9–1 | 90.00% |
| Samuca vs Kuma | 4–6 | 40.00% |
| Samuca vs Leroy | 4–6 | 40.00% |
| Samuca vs Lars | 2–6 | 25.00% |
| Samuca vs Shaheen | 6–1 | 85.71% |
| Samuca vs Leo | 3–3 | 50.00% |
| Samuca vs Zafina | 0–6 | 0.00% |
| Samuca vs Raven | 2–2 | 50.00% |
| Samuca vs Miary Zo | 0–4 | 0.00% |
| Samuca vs Claudio | 2–0 | 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.