| MatheusFerroRj vs King | 79–55 | 58.96% |
| MatheusFerroRj vs Jin | 57–62 | 47.90% |
| MatheusFerroRj vs Reina | 62–56 | 52.54% |
| MatheusFerroRj vs Kazuya | 51–47 | 52.04% |
| MatheusFerroRj vs Eddy | 48–49 | 49.48% |
| MatheusFerroRj vs Steve | 34–43 | 44.16% |
| MatheusFerroRj vs Hwoarang | 41–35 | 53.95% |
| MatheusFerroRj vs Dragunov | 31–38 | 44.93% |
| MatheusFerroRj vs Jun | 33–34–1 | 49.25% |
| MatheusFerroRj vs Lidia | 24–36 | 40.00% |
| MatheusFerroRj vs Lili | 32–25 | 56.14% |
| MatheusFerroRj vs Asuka | 24–30 | 44.44% |
| MatheusFerroRj vs Bryan | 25–28 | 47.17% |
| MatheusFerroRj vs Victor | 22–30 | 42.31% |
| MatheusFerroRj vs Azucena | 23–24 | 48.94% |
| MatheusFerroRj vs Lee | 16–26 | 38.10% |
| MatheusFerroRj vs Devil Jin | 16–24 | 40.00% |
| MatheusFerroRj vs Law | 13–24 | 35.14% |
| MatheusFerroRj vs Yoshimitsu | 15–21 | 41.67% |
| MatheusFerroRj vs Anna | 18–18 | 50.00% |
| MatheusFerroRj vs Nina | 17–17 | 50.00% |
| MatheusFerroRj vs Feng | 14–19 | 42.42% |
| MatheusFerroRj vs Clive | 16–16 | 50.00% |
| MatheusFerroRj vs Jack-8 | 11–15–1 | 42.31% |
| MatheusFerroRj vs Leo | 12–14 | 46.15% |
| MatheusFerroRj vs Paul | 5–17 | 22.73% |
| MatheusFerroRj vs Lars | 14–7 | 66.67% |
| MatheusFerroRj vs Heihachi | 9–10 | 47.37% |
| MatheusFerroRj vs Zafina | 8–10 | 44.44% |
| MatheusFerroRj vs Alisa | 5–12 | 29.41% |
| MatheusFerroRj vs Leroy | 4–13 | 23.53% |
| MatheusFerroRj vs Shaheen | 7–7 | 50.00% |
| MatheusFerroRj vs Xiaoyu | 5–7 | 41.67% |
| MatheusFerroRj vs Claudio | 5–7 | 41.67% |
| MatheusFerroRj vs Armor King | 7–3 | 70.00% |
| MatheusFerroRj vs Panda | 4–1 | 80.00% |
| MatheusFerroRj vs Fahkumram | 3–2 | 60.00% |
| MatheusFerroRj vs Raven | 2–2 | 50.00% |
| MatheusFerroRj vs Kuma | 2–1 | 66.67% |
| MatheusFerroRj vs Miary Zo | 1–2 | 33.33% |
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.