| MatheoSancto vs Kazuya | 25–33 | 43.10% |
| MatheoSancto vs Lidia | 27–23 | 54.00% |
| MatheoSancto vs Jin | 30–17 | 63.83% |
| MatheoSancto vs Reina | 22–17 | 56.41% |
| MatheoSancto vs King | 18–18 | 50.00% |
| MatheoSancto vs Asuka | 17–16 | 51.52% |
| MatheoSancto vs Bryan | 14–17 | 45.16% |
| MatheoSancto vs Azucena | 16–12 | 57.14% |
| MatheoSancto vs Dragunov | 12–14 | 46.15% |
| MatheoSancto vs Yoshimitsu | 13–8 | 61.90% |
| MatheoSancto vs Hwoarang | 7–13 | 35.00% |
| MatheoSancto vs Eddy | 9–11 | 45.00% |
| MatheoSancto vs Jun | 11–7 | 61.11% |
| MatheoSancto vs Steve | 11–6 | 64.71% |
| MatheoSancto vs Lili | 4–11 | 26.67% |
| MatheoSancto vs Devil Jin | 8–6 | 57.14% |
| MatheoSancto vs Leo | 8–5 | 61.54% |
| MatheoSancto vs Victor | 5–8 | 38.46% |
| MatheoSancto vs Xiaoyu | 6–5 | 54.55% |
| MatheoSancto vs Law | 3–7 | 30.00% |
| MatheoSancto vs Leroy | 5–5 | 50.00% |
| MatheoSancto vs Paul | 4–5 | 44.44% |
| MatheoSancto vs Feng | 5–3 | 62.50% |
| MatheoSancto vs Nina | 5–3 | 62.50% |
| MatheoSancto vs Zafina | 2–5–1 | 28.57% |
| MatheoSancto vs Lars | 3–3 | 50.00% |
| MatheoSancto vs Alisa | 1–5 | 16.67% |
| MatheoSancto vs Heihachi | 2–2 | 50.00% |
| MatheoSancto vs Jack-8 | 1–2 | 33.33% |
| MatheoSancto vs Claudio | 2–1 | 66.67% |
| MatheoSancto vs Lee | 3–0 | 100.00% |
| MatheoSancto vs Raven | 1–1 | 50.00% |
| MatheoSancto vs Kuma | 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.