| appa vs King | 8–11 | 42.11% |
| appa vs Steve | 12–7 | 63.16% |
| appa vs Kazuya | 6–12 | 33.33% |
| appa vs Paul | 14–1 | 93.33% |
| appa vs Clive | 9–5 | 64.29% |
| appa vs Law | 5–8 | 38.46% |
| appa vs Lee | 4–8 | 33.33% |
| appa vs Heihachi | 5–7 | 41.67% |
| appa vs Hwoarang | 6–5 | 54.55% |
| appa vs Reina | 5–6 | 45.45% |
| appa vs Jin | 4–6 | 40.00% |
| appa vs Eddy | 5–5 | 50.00% |
| appa vs Dragunov | 3–5 | 37.50% |
| appa vs Lars | 1–7 | 12.50% |
| appa vs Yoshimitsu | 3–3 | 50.00% |
| appa vs Devil Jin | 4–2 | 66.67% |
| appa vs Shaheen | 4–2 | 66.67% |
| appa vs Raven | 4–2 | 66.67% |
| appa vs Xiaoyu | 3–2 | 60.00% |
| appa vs Lidia | 0–5 | 0.00% |
| appa vs Bryan | 0–4 | 0.00% |
| appa vs Lili | 1–3 | 25.00% |
| appa vs Leroy | 2–2 | 50.00% |
| appa vs Victor | 1–3 | 25.00% |
| appa vs Leo | 3–0 | 100.00% |
| appa vs Alisa | 2–1 | 66.67% |
| appa vs Claudio | 0–2 | 0.00% |
| appa vs Jun | 0–2 | 0.00% |
| appa vs Feng | 0–1 | 0.00% |
| appa vs Nina | 1–0 | 100.00% |
| appa vs Azucena | 0–1 | 0.00% |
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.