| MatteBlaxk vs King | 13–25 | 34.21% |
| MatteBlaxk vs Dragunov | 4–17 | 19.05% |
| MatteBlaxk vs Steve | 9–11 | 45.00% |
| MatteBlaxk vs Jun | 9–8 | 52.94% |
| MatteBlaxk vs Hwoarang | 6–10 | 37.50% |
| MatteBlaxk vs Lili | 6–9 | 40.00% |
| MatteBlaxk vs Reina | 8–5 | 61.54% |
| MatteBlaxk vs Law | 3–9 | 25.00% |
| MatteBlaxk vs Jin | 7–4 | 63.64% |
| MatteBlaxk vs Yoshimitsu | 2–5 | 28.57% |
| MatteBlaxk vs Kazuya | 1–6 | 14.29% |
| MatteBlaxk vs Eddy | 2–5 | 28.57% |
| MatteBlaxk vs Clive | 3–4 | 42.86% |
| MatteBlaxk vs Azucena | 2–4 | 33.33% |
| MatteBlaxk vs Victor | 5–1 | 83.33% |
| MatteBlaxk vs Feng | 3–2 | 60.00% |
| MatteBlaxk vs Lee | 1–4 | 20.00% |
| MatteBlaxk vs Miary Zo | 0–5 | 0.00% |
| MatteBlaxk vs Xiaoyu | 2–2 | 50.00% |
| MatteBlaxk vs Jack-8 | 3–1 | 75.00% |
| MatteBlaxk vs Alisa | 2–2 | 50.00% |
| MatteBlaxk vs Heihachi | 2–2 | 50.00% |
| MatteBlaxk vs Lars | 2–1 | 66.67% |
| MatteBlaxk vs Claudio | 2–1 | 66.67% |
| MatteBlaxk vs Nina | 1–2 | 33.33% |
| MatteBlaxk vs Kuma | 1–2 | 33.33% |
| MatteBlaxk vs Fahkumram | 2–1 | 66.67% |
| MatteBlaxk vs Bryan | 0–2 | 0.00% |
| MatteBlaxk vs Asuka | 0–2 | 0.00% |
| MatteBlaxk vs Shaheen | 2–0 | 100.00% |
| MatteBlaxk vs Leroy | 2–0 | 100.00% |
| MatteBlaxk vs Lidia | 2–0 | 100.00% |
| MatteBlaxk vs Anna | 0–2 | 0.00% |
| MatteBlaxk vs Armor King | 0–2 | 0.00% |
| MatteBlaxk vs Paul | 0–1 | 0.00% |
| MatteBlaxk vs Leo | 0–1 | 0.00% |
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.