| Mattezzz vs Steve | 15–31 | 32.61% |
| Mattezzz vs Law | 9–26 | 25.71% |
| Mattezzz vs Kazuya | 14–18 | 43.75% |
| Mattezzz vs Lili | 12–18 | 40.00% |
| Mattezzz vs Reina | 19–9 | 67.86% |
| Mattezzz vs Jin | 7–17 | 29.17% |
| Mattezzz vs Fahkumram | 12–12 | 50.00% |
| Mattezzz vs King | 4–19 | 17.39% |
| Mattezzz vs Hwoarang | 10–13 | 43.48% |
| Mattezzz vs Dragunov | 9–14 | 39.13% |
| Mattezzz vs Eddy | 10–10 | 50.00% |
| Mattezzz vs Azucena | 6–10 | 37.50% |
| Mattezzz vs Bryan | 7–7 | 50.00% |
| Mattezzz vs Nina | 7–7 | 50.00% |
| Mattezzz vs Victor | 3–10 | 23.08% |
| Mattezzz vs Paul | 2–10 | 16.67% |
| Mattezzz vs Asuka | 3–9 | 25.00% |
| Mattezzz vs Alisa | 6–6 | 50.00% |
| Mattezzz vs Lars | 5–6 | 45.45% |
| Mattezzz vs Yoshimitsu | 6–3 | 66.67% |
| Mattezzz vs Anna | 3–5 | 37.50% |
| Mattezzz vs Leo | 2–5 | 28.57% |
| Mattezzz vs Jun | 0–6 | 0.00% |
| Mattezzz vs Devil Jin | 3–2 | 60.00% |
| Mattezzz vs Heihachi | 0–5 | 0.00% |
| Mattezzz vs Clive | 1–4 | 20.00% |
| Mattezzz vs Leroy | 0–4 | 0.00% |
| Mattezzz vs Lidia | 2–2 | 50.00% |
| Mattezzz vs Xiaoyu | 2–1 | 66.67% |
| Mattezzz vs Jack-8 | 0–2 | 0.00% |
| Mattezzz vs Shaheen | 0–2 | 0.00% |
| Mattezzz vs Zafina | 0–2 | 0.00% |
| Mattezzz vs Armor King | 0–2 | 0.00% |
| Mattezzz vs Miary Zo | 2–0 | 100.00% |
| Mattezzz vs Panda | 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.