| MMatthias vs Hwoarang | 20–17 | 54.05% |
| MMatthias vs Kazuya | 13–12 | 52.00% |
| MMatthias vs Reina | 8–15 | 34.78% |
| MMatthias vs King | 10–10 | 50.00% |
| MMatthias vs Clive | 7–13 | 35.00% |
| MMatthias vs Jin | 10–7 | 58.82% |
| MMatthias vs Steve | 5–10 | 33.33% |
| MMatthias vs Bryan | 2–12 | 14.29% |
| MMatthias vs Xiaoyu | 5–8 | 38.46% |
| MMatthias vs Yoshimitsu | 4–6 | 40.00% |
| MMatthias vs Lili | 5–5 | 50.00% |
| MMatthias vs Heihachi | 9–1 | 90.00% |
| MMatthias vs Law | 4–5 | 44.44% |
| MMatthias vs Lee | 6–3 | 66.67% |
| MMatthias vs Asuka | 3–5 | 37.50% |
| MMatthias vs Alisa | 3–5 | 37.50% |
| MMatthias vs Dragunov | 2–5 | 28.57% |
| MMatthias vs Claudio | 3–4 | 42.86% |
| MMatthias vs Azucena | 4–3 | 57.14% |
| MMatthias vs Paul | 4–2 | 66.67% |
| MMatthias vs Raven | 0–6 | 0.00% |
| MMatthias vs Eddy | 1–5 | 16.67% |
| MMatthias vs Devil Jin | 1–4 | 20.00% |
| MMatthias vs Jun | 4–1 | 80.00% |
| MMatthias vs Jack-8 | 1–3 | 25.00% |
| MMatthias vs Feng | 3–1 | 75.00% |
| MMatthias vs Leo | 3–1 | 75.00% |
| MMatthias vs Kuma | 0–3 | 0.00% |
| MMatthias vs Victor | 1–2 | 33.33% |
| MMatthias vs Nina | 0–2 | 0.00% |
| MMatthias vs Zafina | 0–2 | 0.00% |
| MMatthias vs Lidia | 1–1 | 50.00% |
| MMatthias vs Lars | 0–1 | 0.00% |
| MMatthias vs Shaheen | 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.