| MathiasKira vs Jin | 100–91 | 52.36% |
| MathiasKira vs Kazuya | 94–69 | 57.67% |
| MathiasKira vs King | 65–70 | 48.15% |
| MathiasKira vs Bryan | 58–68 | 46.03% |
| MathiasKira vs Reina | 70–52 | 57.38% |
| MathiasKira vs Dragunov | 50–54 | 48.08% |
| MathiasKira vs Hwoarang | 43–57 | 43.00% |
| MathiasKira vs Steve | 52–39 | 57.14% |
| MathiasKira vs Lili | 45–46 | 49.45% |
| MathiasKira vs Yoshimitsu | 41–48 | 46.07% |
| MathiasKira vs Paul | 41–43 | 48.81% |
| MathiasKira vs Law | 37–35 | 51.39% |
| MathiasKira vs Lee | 34–31 | 52.31% |
| MathiasKira vs Eddy | 27–35 | 43.55% |
| MathiasKira vs Zafina | 27–34 | 44.26% |
| MathiasKira vs Xiaoyu | 25–33 | 43.10% |
| MathiasKira vs Devil Jin | 25–31 | 44.64% |
| MathiasKira vs Nina | 26–28 | 48.15% |
| MathiasKira vs Jun | 22–30 | 42.31% |
| MathiasKira vs Azucena | 28–23 | 54.90% |
| MathiasKira vs Victor | 23–28 | 45.10% |
| MathiasKira vs Lars | 25–24 | 51.02% |
| MathiasKira vs Asuka | 21–27 | 43.75% |
| MathiasKira vs Feng | 22–23 | 48.89% |
| MathiasKira vs Alisa | 15–21 | 41.67% |
| MathiasKira vs Leroy | 14–22 | 38.89% |
| MathiasKira vs Leo | 13–20 | 39.39% |
| MathiasKira vs Lidia | 11–18 | 37.93% |
| MathiasKira vs Jack-8 | 4–21 | 16.00% |
| MathiasKira vs Kuma | 11–13 | 45.83% |
| MathiasKira vs Shaheen | 7–15 | 31.82% |
| MathiasKira vs Claudio | 5–10 | 33.33% |
| MathiasKira vs Raven | 5–7 | 41.67% |
| MathiasKira vs Panda | 4–2 | 66.67% |
| MathiasKira vs Clive | 2–2 | 50.00% |
| MathiasKira vs Heihachi | 1–2 | 33.33% |
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.