| Katawhampus vs Kazuya | 2–4 | 33.33% |
| Katawhampus vs Victor | 1–5 | 16.67% |
| Katawhampus vs Yoshimitsu | 6–0 | 100.00% |
| Katawhampus vs Hwoarang | 2–3 | 40.00% |
| Katawhampus vs Shaheen | 2–2 | 50.00% |
| Katawhampus vs Lars | 2–2 | 50.00% |
| Katawhampus vs King | 2–1 | 66.67% |
| Katawhampus vs Lili | 3–0 | 100.00% |
| Katawhampus vs Bryan | 2–0 | 100.00% |
| Katawhampus vs Claudio | 2–0 | 100.00% |
| Katawhampus vs Asuka | 2–0 | 100.00% |
| Katawhampus vs Devil Jin | 0–2 | 0.00% |
| Katawhampus vs Leroy | 2–0 | 100.00% |
| Katawhampus vs Azucena | 2–0 | 100.00% |
| Katawhampus vs Law | 0–1 | 0.00% |
| Katawhampus vs Xiaoyu | 0–1 | 0.00% |
| Katawhampus vs Jack-8 | 1–0 | 100.00% |
| Katawhampus vs Dragunov | 1–0 | 100.00% |
| Katawhampus vs Reina | 0–1 | 0.00% |
| Katawhampus vs Eddy | 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.