| napooper vs Fahkumram | 13–8 | 61.90% |
| napooper vs Steve | 10–10 | 50.00% |
| napooper vs Kazuya | 9–10 | 47.37% |
| napooper vs Azucena | 6–9 | 40.00% |
| napooper vs Law | 3–11 | 21.43% |
| napooper vs King | 7–7 | 50.00% |
| napooper vs Lars | 7–7 | 50.00% |
| napooper vs Reina | 6–8 | 42.86% |
| napooper vs Jin | 5–7 | 41.67% |
| napooper vs Jun | 5–5 | 50.00% |
| napooper vs Hwoarang | 3–6 | 33.33% |
| napooper vs Bryan | 3–6 | 33.33% |
| napooper vs Asuka | 3–6 | 33.33% |
| napooper vs Eddy | 2–7 | 22.22% |
| napooper vs Nina | 4–4 | 50.00% |
| napooper vs Feng | 4–3 | 57.14% |
| napooper vs Dragunov | 5–2 | 71.43% |
| napooper vs Yoshimitsu | 2–4 | 33.33% |
| napooper vs Xiaoyu | 4–2 | 66.67% |
| napooper vs Lili | 6–0 | 100.00% |
| napooper vs Lee | 2–4 | 33.33% |
| napooper vs Kuma | 3–3 | 50.00% |
| napooper vs Clive | 3–3 | 50.00% |
| napooper vs Claudio | 3–2 | 60.00% |
| napooper vs Leroy | 4–1 | 80.00% |
| napooper vs Anna | 2–3 | 40.00% |
| napooper vs Leo | 1–3 | 25.00% |
| napooper vs Raven | 0–4 | 0.00% |
| napooper vs Lidia | 3–1 | 75.00% |
| napooper vs Devil Jin | 1–2 | 33.33% |
| napooper vs Jack-8 | 2–0 | 100.00% |
| napooper vs Paul | 0–1 | 0.00% |
| napooper vs Shaheen | 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.