| Katsu vs King | 67–62 | 51.94% |
| Katsu vs Reina | 81–48 | 62.79% |
| Katsu vs Jin | 49–54 | 47.57% |
| Katsu vs Kazuya | 57–36 | 61.29% |
| Katsu vs Law | 48–42 | 53.33% |
| Katsu vs Hwoarang | 46–44 | 51.11% |
| Katsu vs Bryan | 44–38 | 53.66% |
| Katsu vs Dragunov | 41–38 | 51.90% |
| Katsu vs Eddy | 32–43 | 42.67% |
| Katsu vs Lars | 30–33 | 47.62% |
| Katsu vs Yoshimitsu | 35–25 | 58.33% |
| Katsu vs Paul | 33–25 | 56.90% |
| Katsu vs Lili | 31–26 | 54.39% |
| Katsu vs Steve | 23–28 | 45.10% |
| Katsu vs Victor | 22–29 | 43.14% |
| Katsu vs Azucena | 26–24 | 52.00% |
| Katsu vs Asuka | 24–24 | 50.00% |
| Katsu vs Jun | 30–16 | 65.22% |
| Katsu vs Lee | 19–24 | 44.19% |
| Katsu vs Leo | 17–19 | 47.22% |
| Katsu vs Xiaoyu | 20–14 | 58.82% |
| Katsu vs Feng | 16–16 | 50.00% |
| Katsu vs Alisa | 18–14 | 56.25% |
| Katsu vs Nina | 13–16 | 44.83% |
| Katsu vs Leroy | 18–11 | 62.07% |
| Katsu vs Devil Jin | 17–10 | 62.96% |
| Katsu vs Raven | 11–16 | 40.74% |
| Katsu vs Kuma | 10–13 | 43.48% |
| Katsu vs Shaheen | 10–12 | 45.45% |
| Katsu vs Zafina | 10–12 | 45.45% |
| Katsu vs Jack-8 | 7–8 | 46.67% |
| Katsu vs Claudio | 8–5 | 61.54% |
| Katsu vs Panda | 5–1 | 83.33% |
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.