| Samuelinto vs Armor King | 18–28 | 39.13% |
| Samuelinto vs Reina | 19–11 | 63.33% |
| Samuelinto vs Steve | 13–15 | 46.43% |
| Samuelinto vs King | 9–17 | 34.62% |
| Samuelinto vs Law | 5–15 | 25.00% |
| Samuelinto vs Kazuya | 3–14 | 17.65% |
| Samuelinto vs Jun | 4–12 | 25.00% |
| Samuelinto vs Lili | 3–11 | 21.43% |
| Samuelinto vs Miary Zo | 4–8 | 33.33% |
| Samuelinto vs Bryan | 3–8 | 27.27% |
| Samuelinto vs Heihachi | 3–8 | 27.27% |
| Samuelinto vs Jin | 2–8 | 20.00% |
| Samuelinto vs Azucena | 4–6 | 40.00% |
| Samuelinto vs Eddy | 4–6 | 40.00% |
| Samuelinto vs Fahkumram | 2–8 | 20.00% |
| Samuelinto vs Jack-8 | 4–5 | 44.44% |
| Samuelinto vs Shaheen | 3–6 | 33.33% |
| Samuelinto vs Nina | 5–4 | 55.56% |
| Samuelinto vs Hwoarang | 2–6 | 25.00% |
| Samuelinto vs Xiaoyu | 2–6 | 25.00% |
| Samuelinto vs Devil Jin | 4–4 | 50.00% |
| Samuelinto vs Alisa | 1–7 | 12.50% |
| Samuelinto vs Lee | 7–1 | 87.50% |
| Samuelinto vs Dragunov | 1–6 | 14.29% |
| Samuelinto vs Claudio | 1–6 | 14.29% |
| Samuelinto vs Leroy | 3–4 | 42.86% |
| Samuelinto vs Leo | 1–5 | 16.67% |
| Samuelinto vs Yoshimitsu | 2–3 | 40.00% |
| Samuelinto vs Clive | 2–3 | 40.00% |
| Samuelinto vs Lars | 0–4 | 0.00% |
| Samuelinto vs Feng | 2–1 | 66.67% |
| Samuelinto vs Raven | 2–1 | 66.67% |
| Samuelinto vs Anna | 0–3 | 0.00% |
| Samuelinto vs Asuka | 1–1 | 50.00% |
| Samuelinto vs Panda | 0–2 | 0.00% |
| Samuelinto vs Zafina | 0–2 | 0.00% |
| Samuelinto vs Victor | 2–0 | 100.00% |
| Samuelinto vs Lidia | 0–2 | 0.00% |
| Samuelinto vs Paul | 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.