| katokiyosumi vs Asuka | 19–17 | 52.78% |
| katokiyosumi vs Lili | 22–14 | 61.11% |
| katokiyosumi vs Kazuya | 19–14 | 57.58% |
| katokiyosumi vs King | 12–19 | 38.71% |
| katokiyosumi vs Paul | 14–9 | 60.87% |
| katokiyosumi vs Bryan | 11–11 | 50.00% |
| katokiyosumi vs Alisa | 11–11 | 50.00% |
| katokiyosumi vs Reina | 11–11 | 50.00% |
| katokiyosumi vs Dragunov | 10–10 | 50.00% |
| katokiyosumi vs Jin | 8–11 | 42.11% |
| katokiyosumi vs Law | 11–7 | 61.11% |
| katokiyosumi vs Victor | 5–13 | 27.78% |
| katokiyosumi vs Xiaoyu | 15–2 | 88.24% |
| katokiyosumi vs Steve | 6–10 | 37.50% |
| katokiyosumi vs Yoshimitsu | 8–7 | 53.33% |
| katokiyosumi vs Nina | 7–8 | 46.67% |
| katokiyosumi vs Eddy | 5–10 | 33.33% |
| katokiyosumi vs Lars | 6–7 | 46.15% |
| katokiyosumi vs Jun | 5–8 | 38.46% |
| katokiyosumi vs Hwoarang | 5–6 | 45.45% |
| katokiyosumi vs Devil Jin | 5–5 | 50.00% |
| katokiyosumi vs Azucena | 4–5 | 44.44% |
| katokiyosumi vs Shaheen | 0–8 | 0.00% |
| katokiyosumi vs Claudio | 3–4 | 42.86% |
| katokiyosumi vs Lee | 4–3 | 57.14% |
| katokiyosumi vs Raven | 2–4 | 33.33% |
| katokiyosumi vs Feng | 1–3 | 25.00% |
| katokiyosumi vs Leo | 3–1 | 75.00% |
| katokiyosumi vs Panda | 1–3 | 25.00% |
| katokiyosumi vs Jack-8 | 3–0 | 100.00% |
| katokiyosumi vs Kuma | 1–2 | 33.33% |
| katokiyosumi vs Leroy | 0–2 | 0.00% |
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.