| mposkannyy vs Heihachi | 20–12 | 62.50% |
| mposkannyy vs Reina | 13–2 | 86.67% |
| mposkannyy vs Lidia | 10–5 | 66.67% |
| mposkannyy vs King | 7–6 | 53.85% |
| mposkannyy vs Yoshimitsu | 7–1 | 87.50% |
| mposkannyy vs Xiaoyu | 5–3 | 62.50% |
| mposkannyy vs Feng | 4–4 | 50.00% |
| mposkannyy vs Jin | 4–2 | 66.67% |
| mposkannyy vs Claudio | 3–3 | 50.00% |
| mposkannyy vs Shaheen | 3–2 | 60.00% |
| mposkannyy vs Azucena | 4–1 | 80.00% |
| mposkannyy vs Bryan | 4–0 | 100.00% |
| mposkannyy vs Steve | 3–1 | 75.00% |
| mposkannyy vs Dragunov | 4–0 | 100.00% |
| mposkannyy vs Eddy | 4–0 | 100.00% |
| mposkannyy vs Leo | 2–1 | 66.67% |
| mposkannyy vs Lars | 3–0 | 100.00% |
| mposkannyy vs Clive | 2–1 | 66.67% |
| mposkannyy vs Asuka | 2–0 | 100.00% |
| mposkannyy vs Jun | 2–0 | 100.00% |
| mposkannyy vs Kazuya | 0–1 | 0.00% |
| mposkannyy vs Alisa | 1–0 | 100.00% |
| mposkannyy vs Leroy | 1–0 | 100.00% |
| mposkannyy vs Victor | 1–0 | 100.00% |
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.