| Mats vs Kazuya | 42–43 | 49.41% |
| Mats vs Jin | 31–38 | 44.93% |
| Mats vs King | 30–33 | 47.62% |
| Mats vs Bryan | 27–25–1 | 51.92% |
| Mats vs Hwoarang | 18–29 | 38.30% |
| Mats vs Yoshimitsu | 18–20 | 47.37% |
| Mats vs Dragunov | 13–22 | 37.14% |
| Mats vs Lars | 16–19 | 45.71% |
| Mats vs Steve | 11–22 | 33.33% |
| Mats vs Paul | 16–14 | 53.33% |
| Mats vs Reina | 9–20 | 31.03% |
| Mats vs Law | 10–17 | 37.04% |
| Mats vs Devil Jin | 13–13 | 50.00% |
| Mats vs Nina | 9–17 | 34.62% |
| Mats vs Lili | 12–11 | 52.17% |
| Mats vs Leroy | 14–8 | 63.64% |
| Mats vs Xiaoyu | 14–7 | 66.67% |
| Mats vs Asuka | 14–7 | 66.67% |
| Mats vs Feng | 11–8 | 57.89% |
| Mats vs Lee | 8–9 | 47.06% |
| Mats vs Azucena | 8–9 | 47.06% |
| Mats vs Jack-8 | 8–7 | 53.33% |
| Mats vs Raven | 7–6 | 53.85% |
| Mats vs Leo | 4–8 | 33.33% |
| Mats vs Alisa | 5–5 | 50.00% |
| Mats vs Jun | 7–3 | 70.00% |
| Mats vs Eddy | 6–4 | 60.00% |
| Mats vs Victor | 6–3 | 66.67% |
| Mats vs Claudio | 1–4 | 20.00% |
| Mats vs Kuma | 2–3 | 40.00% |
| Mats vs Panda | 1–4 | 20.00% |
| Mats vs Zafina | 2–2 | 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.