| napp220 vs Reina | 23–4 | 85.19% |
| napp220 vs Jin | 16–6 | 72.73% |
| napp220 vs Kazuya | 17–5 | 77.27% |
| napp220 vs Dragunov | 17–2 | 89.47% |
| napp220 vs King | 8–5 | 61.54% |
| napp220 vs Paul | 7–4 | 63.64% |
| napp220 vs Steve | 10–1 | 90.91% |
| napp220 vs Victor | 7–3 | 70.00% |
| napp220 vs Asuka | 5–4 | 55.56% |
| napp220 vs Alisa | 1–7 | 12.50% |
| napp220 vs Eddy | 7–1 | 87.50% |
| napp220 vs Lidia | 5–3 | 62.50% |
| napp220 vs Law | 5–2 | 71.43% |
| napp220 vs Lili | 1–6 | 14.29% |
| napp220 vs Jun | 5–2 | 71.43% |
| napp220 vs Xiaoyu | 2–4 | 33.33% |
| napp220 vs Devil Jin | 6–0 | 100.00% |
| napp220 vs Heihachi | 3–3 | 50.00% |
| napp220 vs Lars | 5–0 | 100.00% |
| napp220 vs Claudio | 5–0 | 100.00% |
| napp220 vs Nina | 3–2 | 60.00% |
| napp220 vs Bryan | 4–0 | 100.00% |
| napp220 vs Shaheen | 3–1 | 75.00% |
| napp220 vs Yoshimitsu | 2–1 | 66.67% |
| napp220 vs Leo | 1–2 | 33.33% |
| napp220 vs Hwoarang | 0–2 | 0.00% |
| napp220 vs Feng | 2–0 | 100.00% |
| napp220 vs Zafina | 2–0 | 100.00% |
| napp220 vs Jack-8 | 0–1 | 0.00% |
| napp220 vs Fahkumram | 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.