| Matteo99 vs Hwoarang | 7–11 | 38.89% |
| Matteo99 vs King | 5–12 | 29.41% |
| Matteo99 vs Steve | 9–4 | 69.23% |
| Matteo99 vs Jin | 8–3 | 72.73% |
| Matteo99 vs Reina | 5–6 | 45.45% |
| Matteo99 vs Law | 5–5 | 50.00% |
| Matteo99 vs Lili | 7–3 | 70.00% |
| Matteo99 vs Paul | 4–4 | 50.00% |
| Matteo99 vs Yoshimitsu | 6–2 | 75.00% |
| Matteo99 vs Bryan | 2–6 | 25.00% |
| Matteo99 vs Leo | 3–5 | 37.50% |
| Matteo99 vs Kazuya | 4–3 | 57.14% |
| Matteo99 vs Jun | 6–1 | 85.71% |
| Matteo99 vs Devil Jin | 1–3 | 25.00% |
| Matteo99 vs Alisa | 4–0 | 100.00% |
| Matteo99 vs Claudio | 3–1 | 75.00% |
| Matteo99 vs Nina | 3–1 | 75.00% |
| Matteo99 vs Lee | 4–0 | 100.00% |
| Matteo99 vs Azucena | 2–2 | 50.00% |
| Matteo99 vs Eddy | 2–2 | 50.00% |
| Matteo99 vs Asuka | 2–1 | 66.67% |
| Matteo99 vs Zafina | 1–2 | 33.33% |
| Matteo99 vs Raven | 2–1 | 66.67% |
| Matteo99 vs Lidia | 3–0 | 100.00% |
| Matteo99 vs Feng | 0–2 | 0.00% |
| Matteo99 vs Lars | 2–0 | 100.00% |
| Matteo99 vs Panda | 0–1 | 0.00% |
| Matteo99 vs Leroy | 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.