| Mattxzero vs King | 19–15 | 55.88% |
| Mattxzero vs Jin | 7–11 | 38.89% |
| Mattxzero vs Heihachi | 5–10 | 33.33% |
| Mattxzero vs Fahkumram | 6–9 | 40.00% |
| Mattxzero vs Armor King | 5–10 | 33.33% |
| Mattxzero vs Law | 7–7 | 50.00% |
| Mattxzero vs Hwoarang | 3–10 | 23.08% |
| Mattxzero vs Jun | 6–7 | 46.15% |
| Mattxzero vs Reina | 6–7 | 46.15% |
| Mattxzero vs Bryan | 7–5 | 58.33% |
| Mattxzero vs Asuka | 2–10 | 16.67% |
| Mattxzero vs Lidia | 6–6 | 50.00% |
| Mattxzero vs Eddy | 6–4 | 60.00% |
| Mattxzero vs Devil Jin | 6–3 | 66.67% |
| Mattxzero vs Lee | 7–2 | 77.78% |
| Mattxzero vs Azucena | 4–5 | 44.44% |
| Mattxzero vs Anna | 2–7 | 22.22% |
| Mattxzero vs Jack-8 | 3–5 | 37.50% |
| Mattxzero vs Xiaoyu | 5–2 | 71.43% |
| Mattxzero vs Kazuya | 2–5 | 28.57% |
| Mattxzero vs Steve | 0–7 | 0.00% |
| Mattxzero vs Dragunov | 1–6 | 14.29% |
| Mattxzero vs Nina | 5–2 | 71.43% |
| Mattxzero vs Leo | 4–2 | 66.67% |
| Mattxzero vs Claudio | 3–3 | 50.00% |
| Mattxzero vs Feng | 2–3 | 40.00% |
| Mattxzero vs Lars | 2–3 | 40.00% |
| Mattxzero vs Shaheen | 4–1 | 80.00% |
| Mattxzero vs Kuma | 3–2 | 60.00% |
| Mattxzero vs Clive | 2–2 | 50.00% |
| Mattxzero vs Paul | 1–2 | 33.33% |
| Mattxzero vs Yoshimitsu | 3–0 | 100.00% |
| Mattxzero vs Leroy | 2–1 | 66.67% |
| Mattxzero vs Victor | 1–2 | 33.33% |
| Mattxzero vs Alisa | 1–1 | 50.00% |
| Mattxzero vs Zafina | 0–1 | 0.00% |
| Mattxzero vs Raven | 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.