| MattiErMatto vs Jin | 43–52 | 45.26% |
| MattiErMatto vs Eddy | 29–45 | 39.19% |
| MattiErMatto vs Kazuya | 31–38 | 44.93% |
| MattiErMatto vs Hwoarang | 22–41 | 34.92% |
| MattiErMatto vs King | 21–30 | 41.18% |
| MattiErMatto vs Steve | 19–27 | 41.30% |
| MattiErMatto vs Yoshimitsu | 15–26 | 36.59% |
| MattiErMatto vs Reina | 16–23 | 41.03% |
| MattiErMatto vs Bryan | 18–17 | 51.43% |
| MattiErMatto vs Lili | 15–19 | 44.12% |
| MattiErMatto vs Dragunov | 11–22 | 33.33% |
| MattiErMatto vs Law | 12–20 | 37.50% |
| MattiErMatto vs Jun | 18–14 | 56.25% |
| MattiErMatto vs Paul | 13–17 | 43.33% |
| MattiErMatto vs Lars | 16–14 | 53.33% |
| MattiErMatto vs Azucena | 13–16 | 44.83% |
| MattiErMatto vs Devil Jin | 11–17 | 39.29% |
| MattiErMatto vs Victor | 15–13 | 53.57% |
| MattiErMatto vs Alisa | 10–14 | 41.67% |
| MattiErMatto vs Feng | 10–12 | 45.45% |
| MattiErMatto vs Lee | 13–9 | 59.09% |
| MattiErMatto vs Asuka | 4–17 | 19.05% |
| MattiErMatto vs Leo | 6–10 | 37.50% |
| MattiErMatto vs Nina | 8–5 | 61.54% |
| MattiErMatto vs Xiaoyu | 4–8 | 33.33% |
| MattiErMatto vs Claudio | 5–6 | 45.45% |
| MattiErMatto vs Jack-8 | 5–5 | 50.00% |
| MattiErMatto vs Shaheen | 2–5 | 28.57% |
| MattiErMatto vs Zafina | 2–5 | 28.57% |
| MattiErMatto vs Leroy | 1–5 | 16.67% |
| MattiErMatto vs Panda | 2–3 | 40.00% |
| MattiErMatto vs Raven | 1–4 | 20.00% |
| MattiErMatto vs Kuma | 1–1 | 50.00% |
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.