| Mathious vs Heihachi | 11–9 | 55.00% |
| Mathious vs Reina | 7–10 | 41.18% |
| Mathious vs King | 6–6 | 50.00% |
| Mathious vs Steve | 4–6 | 40.00% |
| Mathious vs Lili | 4–5 | 44.44% |
| Mathious vs Victor | 1–6 | 14.29% |
| Mathious vs Yoshimitsu | 1–5 | 16.67% |
| Mathious vs Hwoarang | 3–3 | 50.00% |
| Mathious vs Kuma | 6–0 | 100.00% |
| Mathious vs Law | 2–3 | 40.00% |
| Mathious vs Jack-8 | 3–2 | 60.00% |
| Mathious vs Raven | 1–4 | 20.00% |
| Mathious vs Jin | 2–2 | 50.00% |
| Mathious vs Bryan | 0–4 | 0.00% |
| Mathious vs Leroy | 0–4 | 0.00% |
| Mathious vs Xiaoyu | 0–3 | 0.00% |
| Mathious vs Kazuya | 0–3 | 0.00% |
| Mathious vs Panda | 2–1 | 66.67% |
| Mathious vs Azucena | 3–0 | 100.00% |
| Mathious vs Eddy | 1–2 | 33.33% |
| Mathious vs Asuka | 2–0 | 100.00% |
| Mathious vs Lars | 2–0 | 100.00% |
| Mathious vs Lee | 1–1 | 50.00% |
| Mathious vs Lidia | 0–2 | 0.00% |
| Mathious vs Dragunov | 1–0 | 100.00% |
| Mathious vs Alisa | 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.