Name history
| Kaoru Sayama | |
| Charles Bronson | |
| Donkey Amon | |
| Dreamybull | |
| Kiryu Kazuma | |
| Kazuto Arase |
| Kaoru Sayama vs Kazuya | 30–7 | 81.08% |
| Kaoru Sayama vs Bryan | 12–6 | 66.67% |
| Kaoru Sayama vs Reina | 14–2 | 87.50% |
| Kaoru Sayama vs Hwoarang | 9–6 | 60.00% |
| Kaoru Sayama vs Azucena | 10–5 | 66.67% |
| Kaoru Sayama vs Heihachi | 10–5 | 66.67% |
| Kaoru Sayama vs Lili | 9–5 | 64.29% |
| Kaoru Sayama vs Paul | 8–5 | 61.54% |
| Kaoru Sayama vs King | 9–2 | 81.82% |
| Kaoru Sayama vs Xiaoyu | 6–5 | 54.55% |
| Kaoru Sayama vs Jin | 8–3 | 72.73% |
| Kaoru Sayama vs Eddy | 8–2 | 80.00% |
| Kaoru Sayama vs Steve | 2–6 | 25.00% |
| Kaoru Sayama vs Dragunov | 7–1 | 87.50% |
| Kaoru Sayama vs Nina | 7–0 | 100.00% |
| Kaoru Sayama vs Clive | 4–3 | 57.14% |
| Kaoru Sayama vs Lars | 3–3 | 50.00% |
| Kaoru Sayama vs Alisa | 2–4 | 33.33% |
| Kaoru Sayama vs Lee | 2–4 | 33.33% |
| Kaoru Sayama vs Leo | 3–2 | 60.00% |
| Kaoru Sayama vs Lidia | 3–2 | 60.00% |
| Kaoru Sayama vs Law | 4–0 | 100.00% |
| Kaoru Sayama vs Anna | 4–0 | 100.00% |
| Kaoru Sayama vs Yoshimitsu | 2–1 | 66.67% |
| Kaoru Sayama vs Jack-8 | 2–1 | 66.67% |
| Kaoru Sayama vs Asuka | 3–0 | 100.00% |
| Kaoru Sayama vs Feng | 2–1 | 66.67% |
| Kaoru Sayama vs Shaheen | 3–0 | 100.00% |
| Kaoru Sayama vs Kuma | 1–2 | 33.33% |
| Kaoru Sayama vs Jun | 3–0 | 100.00% |
| Kaoru Sayama vs Victor | 3–0 | 100.00% |
| Kaoru Sayama vs Devil Jin | 2–0 | 100.00% |
| Kaoru Sayama vs Zafina | 2–0 | 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.