| CatNap vs Reina | 18–20 | 47.37% |
| CatNap vs Eddy | 7–20 | 25.93% |
| CatNap vs King | 8–14 | 36.36% |
| CatNap vs Jin | 9–13 | 40.91% |
| CatNap vs Law | 4–17 | 19.05% |
| CatNap vs Hwoarang | 6–14 | 30.00% |
| CatNap vs Steve | 10–10 | 50.00% |
| CatNap vs Kazuya | 8–11 | 42.11% |
| CatNap vs Asuka | 7–7 | 50.00% |
| CatNap vs Nina | 10–4 | 71.43% |
| CatNap vs Leroy | 5–7 | 41.67% |
| CatNap vs Jun | 8–4 | 66.67% |
| CatNap vs Azucena | 5–7 | 41.67% |
| CatNap vs Victor | 5–7 | 41.67% |
| CatNap vs Yoshimitsu | 3–8 | 27.27% |
| CatNap vs Devil Jin | 2–9 | 18.18% |
| CatNap vs Lee | 5–6 | 45.45% |
| CatNap vs Paul | 2–7 | 22.22% |
| CatNap vs Lili | 0–9 | 0.00% |
| CatNap vs Dragunov | 2–7 | 22.22% |
| CatNap vs Zafina | 3–6 | 33.33% |
| CatNap vs Feng | 2–6 | 25.00% |
| CatNap vs Xiaoyu | 5–2 | 71.43% |
| CatNap vs Lars | 5–2 | 71.43% |
| CatNap vs Alisa | 3–4 | 42.86% |
| CatNap vs Bryan | 3–3 | 50.00% |
| CatNap vs Jack-8 | 3–3 | 50.00% |
| CatNap vs Claudio | 4–2 | 66.67% |
| CatNap vs Kuma | 2–4 | 33.33% |
| CatNap vs Leo | 2–2 | 50.00% |
| CatNap vs Raven | 1–2 | 33.33% |
| CatNap vs Panda | 0–2 | 0.00% |
| CatNap vs Fahkumram | 0–2 | 0.00% |
| CatNap 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.