| NapalmNinja vs King | 8–9 | 47.06% |
| NapalmNinja vs Reina | 12–5 | 70.59% |
| NapalmNinja vs Jin | 7–7 | 50.00% |
| NapalmNinja vs Dragunov | 6–8 | 42.86% |
| NapalmNinja vs Hwoarang | 8–5 | 61.54% |
| NapalmNinja vs Steve | 12–1 | 92.31% |
| NapalmNinja vs Victor | 8–5 | 61.54% |
| NapalmNinja vs Devil Jin | 7–5 | 58.33% |
| NapalmNinja vs Law | 7–3 | 70.00% |
| NapalmNinja vs Eddy | 4–5 | 44.44% |
| NapalmNinja vs Lili | 2–6 | 25.00% |
| NapalmNinja vs Paul | 5–2 | 71.43% |
| NapalmNinja vs Xiaoyu | 7–0 | 100.00% |
| NapalmNinja vs Alisa | 4–3 | 57.14% |
| NapalmNinja vs Bryan | 3–3 | 50.00% |
| NapalmNinja vs Asuka | 3–3 | 50.00% |
| NapalmNinja vs Miary Zo | 6–0 | 100.00% |
| NapalmNinja vs Jack-8 | 3–2 | 60.00% |
| NapalmNinja vs Feng | 3–2 | 60.00% |
| NapalmNinja vs Leroy | 1–4 | 20.00% |
| NapalmNinja vs Armor King | 4–1 | 80.00% |
| NapalmNinja vs Yoshimitsu | 1–3 | 25.00% |
| NapalmNinja vs Kazuya | 2–2 | 50.00% |
| NapalmNinja vs Nina | 3–1 | 75.00% |
| NapalmNinja vs Jun | 4–0 | 100.00% |
| NapalmNinja vs Raven | 2–1 | 66.67% |
| NapalmNinja vs Fahkumram | 2–1 | 66.67% |
| NapalmNinja vs Claudio | 0–2 | 0.00% |
| NapalmNinja vs Azucena | 2–0 | 100.00% |
| NapalmNinja vs Lidia | 1–1 | 50.00% |
| NapalmNinja vs Heihachi | 0–2 | 0.00% |
| NapalmNinja vs Lars | 1–0 | 100.00% |
| NapalmNinja vs Shaheen | 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.