| Katt vs Eddy | 9–11 | 45.00% |
| Katt vs King | 10–9 | 52.63% |
| Katt vs Jun | 5–12 | 29.41% |
| Katt vs Yoshimitsu | 9–7 | 56.25% |
| Katt vs Kazuya | 8–8 | 50.00% |
| Katt vs Jin | 7–8 | 46.67% |
| Katt vs Bryan | 10–4 | 71.43% |
| Katt vs Azucena | 10–4 | 71.43% |
| Katt vs Hwoarang | 7–5 | 58.33% |
| Katt vs Feng | 9–3 | 75.00% |
| Katt vs Lili | 5–7 | 41.67% |
| Katt vs Law | 6–5 | 54.55% |
| Katt vs Nina | 8–2 | 80.00% |
| Katt vs Dragunov | 5–4 | 55.56% |
| Katt vs Lars | 5–4 | 55.56% |
| Katt vs Reina | 3–6 | 33.33% |
| Katt vs Devil Jin | 6–2 | 75.00% |
| Katt vs Victor | 5–3 | 62.50% |
| Katt vs Raven | 3–4 | 42.86% |
| Katt vs Leroy | 1–5 | 16.67% |
| Katt vs Paul | 3–2 | 60.00% |
| Katt vs Steve | 4–1 | 80.00% |
| Katt vs Asuka | 1–4 | 20.00% |
| Katt vs Leo | 0–5 | 0.00% |
| Katt vs Claudio | 0–5 | 0.00% |
| Katt vs Zafina | 4–1 | 80.00% |
| Katt vs Xiaoyu | 1–2 | 33.33% |
| Katt vs Alisa | 1–2 | 33.33% |
| Katt vs Lidia | 2–1 | 66.67% |
| Katt vs Kuma | 0–2 | 0.00% |
| Katt vs Panda | 2–0 | 100.00% |
| Katt vs Lee | 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.