| Katanuki vs King | 3–18 | 14.29% |
| Katanuki vs Eddy | 2–19 | 9.52% |
| Katanuki vs Asuka | 0–13 | 0.00% |
| Katanuki vs Reina | 7–6 | 53.85% |
| Katanuki vs Hwoarang | 1–11 | 8.33% |
| Katanuki vs Lili | 7–3 | 70.00% |
| Katanuki vs Jin | 2–7 | 22.22% |
| Katanuki vs Devil Jin | 4–4 | 50.00% |
| Katanuki vs Dragunov | 2–6 | 25.00% |
| Katanuki vs Law | 2–5 | 28.57% |
| Katanuki vs Kazuya | 1–6 | 14.29% |
| Katanuki vs Paul | 2–4 | 33.33% |
| Katanuki vs Azucena | 2–4 | 33.33% |
| Katanuki vs Bryan | 0–5 | 0.00% |
| Katanuki vs Jun | 2–3 | 40.00% |
| Katanuki vs Xiaoyu | 0–4 | 0.00% |
| Katanuki vs Alisa | 1–3 | 25.00% |
| Katanuki vs Nina | 0–4 | 0.00% |
| Katanuki vs Kuma | 0–4 | 0.00% |
| Katanuki vs Feng | 0–2 | 0.00% |
| Katanuki vs Claudio | 0–2 | 0.00% |
| Katanuki vs Lee | 1–1 | 50.00% |
| Katanuki vs Victor | 0–2 | 0.00% |
| Katanuki vs Steve | 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.