| I want problems vs Reina | 5–3 | 62.50% |
| I want problems vs Heihachi | 4–4 | 50.00% |
| I want problems vs Lili | 3–3 | 50.00% |
| I want problems vs Law | 4–1 | 80.00% |
| I want problems vs King | 2–3 | 40.00% |
| I want problems vs Bryan | 2–3 | 40.00% |
| I want problems vs Azucena | 2–3 | 40.00% |
| I want problems vs Hwoarang | 2–2 | 50.00% |
| I want problems vs Jin | 2–1 | 66.67% |
| I want problems vs Steve | 2–1 | 66.67% |
| I want problems vs Lidia | 2–1 | 66.67% |
| I want problems vs Paul | 0–2 | 0.00% |
| I want problems vs Asuka | 0–2 | 0.00% |
| I want problems vs Devil Jin | 0–2 | 0.00% |
| I want problems vs Leroy | 0–2 | 0.00% |
| I want problems vs Jun | 2–0 | 100.00% |
| I want problems vs Victor | 0–2 | 0.00% |
| I want problems vs Eddy | 1–1 | 50.00% |
| I want problems vs Xiaoyu | 1–0 | 100.00% |
| I want problems vs Dragunov | 0–1 | 0.00% |
| I want problems vs Leo | 0–1 | 0.00% |
| I want problems vs Lars | 0–1 | 0.00% |
| I want problems vs Nina | 0–1 | 0.00% |
| I want problems vs Zafina | 1–0 | 100.00% |
| I want problems vs Raven | 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.