| mattymat555 vs Lidia | 7–11 | 38.89% |
| mattymat555 vs Steve | 7–8 | 46.67% |
| mattymat555 vs Reina | 9–6 | 60.00% |
| mattymat555 vs Hwoarang | 5–6 | 45.45% |
| mattymat555 vs Jin | 3–7 | 30.00% |
| mattymat555 vs Bryan | 2–7 | 22.22% |
| mattymat555 vs Law | 2–6 | 25.00% |
| mattymat555 vs King | 0–8 | 0.00% |
| mattymat555 vs Lee | 3–5 | 37.50% |
| mattymat555 vs Paul | 2–5 | 28.57% |
| mattymat555 vs Kazuya | 3–4 | 42.86% |
| mattymat555 vs Asuka | 1–6 | 14.29% |
| mattymat555 vs Alisa | 2–4 | 33.33% |
| mattymat555 vs Lili | 2–3 | 40.00% |
| mattymat555 vs Dragunov | 4–1 | 80.00% |
| mattymat555 vs Nina | 2–3 | 40.00% |
| mattymat555 vs Leroy | 3–2 | 60.00% |
| mattymat555 vs Jun | 2–3 | 40.00% |
| mattymat555 vs Victor | 1–4 | 20.00% |
| mattymat555 vs Devil Jin | 4–0 | 100.00% |
| mattymat555 vs Feng | 0–4 | 0.00% |
| mattymat555 vs Azucena | 3–1 | 75.00% |
| mattymat555 vs Raven | 2–2 | 50.00% |
| mattymat555 vs Yoshimitsu | 2–1 | 66.67% |
| mattymat555 vs Xiaoyu | 1–2 | 33.33% |
| mattymat555 vs Kuma | 2–1 | 66.67% |
| mattymat555 vs Leo | 0–2 | 0.00% |
| mattymat555 vs Lars | 0–2 | 0.00% |
| mattymat555 vs Shaheen | 0–2 | 0.00% |
| mattymat555 vs Zafina | 0–2 | 0.00% |
| mattymat555 vs Jack-8 | 0–1 | 0.00% |
| mattymat555 vs Claudio | 1–0 | 100.00% |
| mattymat555 vs Panda | 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.