| Mattciao vs King | 27–14 | 65.85% |
| Mattciao vs Asuka | 24–13 | 64.86% |
| Mattciao vs Kazuya | 22–14 | 61.11% |
| Mattciao vs Heihachi | 27–9 | 75.00% |
| Mattciao vs Law | 22–13 | 62.86% |
| Mattciao vs Reina | 23–11 | 67.65% |
| Mattciao vs Hwoarang | 26–5 | 83.87% |
| Mattciao vs Jin | 23–8 | 74.19% |
| Mattciao vs Armor King | 22–8 | 73.33% |
| Mattciao vs Miary Zo | 17–12 | 58.62% |
| Mattciao vs Bryan | 19–9 | 67.86% |
| Mattciao vs Paul | 9–17 | 34.62% |
| Mattciao vs Steve | 14–9 | 60.87% |
| Mattciao vs Azucena | 12–9 | 57.14% |
| Mattciao vs Xiaoyu | 14–5 | 73.68% |
| Mattciao vs Nina | 13–5 | 72.22% |
| Mattciao vs Yoshimitsu | 10–5 | 66.67% |
| Mattciao vs Lee | 8–6 | 57.14% |
| Mattciao vs Leroy | 7–7 | 50.00% |
| Mattciao vs Eddy | 8–6 | 57.14% |
| Mattciao vs Lidia | 11–3 | 78.57% |
| Mattciao vs Leo | 10–3 | 76.92% |
| Mattciao vs Jun | 5–8 | 38.46% |
| Mattciao vs Dragunov | 5–7 | 41.67% |
| Mattciao vs Shaheen | 7–5 | 58.33% |
| Mattciao vs Lili | 5–6 | 45.45% |
| Mattciao vs Victor | 10–1 | 90.91% |
| Mattciao vs Jack-8 | 5–5 | 50.00% |
| Mattciao vs Lars | 9–1 | 90.00% |
| Mattciao vs Devil Jin | 5–4 | 55.56% |
| Mattciao vs Alisa | 3–6 | 33.33% |
| Mattciao vs Raven | 7–2 | 77.78% |
| Mattciao vs Feng | 3–3 | 50.00% |
| Mattciao vs Anna | 6–0 | 100.00% |
| Mattciao vs Kuma | 5–0 | 100.00% |
| Mattciao vs Zafina | 4–1 | 80.00% |
| Mattciao vs Clive | 4–1 | 80.00% |
| Mattciao vs Claudio | 3–1 | 75.00% |
| Mattciao vs Panda | 3–0 | 100.00% |
| Mattciao vs Fahkumram | 2–1 | 66.67% |
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.