| Katsuobushi vs Kazuya | 10–9 | 52.63% |
| Katsuobushi vs King | 11–4 | 73.33% |
| Katsuobushi vs Jin | 10–4 | 71.43% |
| Katsuobushi vs Paul | 8–4 | 66.67% |
| Katsuobushi vs Yoshimitsu | 8–4 | 66.67% |
| Katsuobushi vs Hwoarang | 8–3 | 72.73% |
| Katsuobushi vs Kuma | 6–3 | 66.67% |
| Katsuobushi vs Reina | 8–1 | 88.89% |
| Katsuobushi vs Law | 8–0 | 100.00% |
| Katsuobushi vs Leo | 6–2 | 75.00% |
| Katsuobushi vs Asuka | 5–2 | 71.43% |
| Katsuobushi vs Alisa | 3–4 | 42.86% |
| Katsuobushi vs Eddy | 4–3 | 57.14% |
| Katsuobushi vs Fahkumram | 6–1 | 85.71% |
| Katsuobushi vs Steve | 4–2 | 66.67% |
| Katsuobushi vs Lili | 2–3 | 40.00% |
| Katsuobushi vs Nina | 5–0 | 100.00% |
| Katsuobushi vs Jack-8 | 2–2 | 50.00% |
| Katsuobushi vs Azucena | 2–2 | 50.00% |
| Katsuobushi vs Feng | 2–1 | 66.67% |
| Katsuobushi vs Dragunov | 3–0 | 100.00% |
| Katsuobushi vs Raven | 2–1 | 66.67% |
| Katsuobushi vs Bryan | 0–2 | 0.00% |
| Katsuobushi vs Lee | 2–0 | 100.00% |
| Katsuobushi vs Jun | 2–0 | 100.00% |
| Katsuobushi vs Anna | 2–0 | 100.00% |
| Katsuobushi vs Devil Jin | 0–1 | 0.00% |
| Katsuobushi vs Lars | 1–0 | 100.00% |
| Katsuobushi vs Victor | 0–1 | 0.00% |
| Katsuobushi vs Lidia | 0–1 | 0.00% |
| Katsuobushi vs Heihachi | 0–1 | 0.00% |
| Katsuobushi vs Clive | 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.