| Appa vs Reina | 5–2 | 71.43% |
| Appa vs Hwoarang | 3–2 | 60.00% |
| Appa vs Asuka | 1–4 | 20.00% |
| Appa vs Law | 3–1 | 75.00% |
| Appa vs Jun | 3–1 | 75.00% |
| Appa vs Bryan | 1–3 | 25.00% |
| Appa vs Dragunov | 0–3 | 0.00% |
| Appa vs Shaheen | 2–1 | 66.67% |
| Appa vs Leroy | 3–0 | 100.00% |
| Appa vs Lee | 1–2 | 33.33% |
| Appa vs King | 0–2 | 0.00% |
| Appa vs Yoshimitsu | 0–2 | 0.00% |
| Appa vs Victor | 0–2 | 0.00% |
| Appa vs Heihachi | 2–0 | 100.00% |
| Appa vs Zafina | 0–2 | 0.00% |
| Appa vs Jin | 1–0 | 100.00% |
| Appa vs Alisa | 1–0 | 100.00% |
| Appa 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.