| mastery vs Reina | 17–4 | 80.95% |
| mastery vs Paul | 17–3 | 85.00% |
| mastery vs Lili | 6–9 | 40.00% |
| mastery vs Victor | 6–8 | 42.86% |
| mastery vs Dragunov | 5–8 | 38.46% |
| mastery vs King | 5–7 | 41.67% |
| mastery vs Kazuya | 6–6 | 50.00% |
| mastery vs Steve | 8–2 | 80.00% |
| mastery vs Hwoarang | 8–1 | 88.89% |
| mastery vs Bryan | 7–2 | 77.78% |
| mastery vs Xiaoyu | 6–2 | 75.00% |
| mastery vs Feng | 2–6 | 25.00% |
| mastery vs Yoshimitsu | 6–0 | 100.00% |
| mastery vs Nina | 4–2 | 66.67% |
| mastery vs Law | 4–1 | 80.00% |
| mastery vs Jin | 3–2 | 60.00% |
| mastery vs Asuka | 3–2 | 60.00% |
| mastery vs Devil Jin | 2–3 | 40.00% |
| mastery vs Lars | 4–1 | 80.00% |
| mastery vs Leo | 2–2 | 50.00% |
| mastery vs Alisa | 1–3 | 25.00% |
| mastery vs Jack-8 | 0–3 | 0.00% |
| mastery vs Claudio | 1–2 | 33.33% |
| mastery vs Kuma | 2–1 | 66.67% |
| mastery vs Azucena | 1–2 | 33.33% |
| mastery vs Jun | 2–0 | 100.00% |
| mastery vs Eddy | 1–1 | 50.00% |
| mastery vs Lee | 1–0 | 100.00% |
| mastery vs Lidia | 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.