| Ken chan vs Kazuya | 46–18 | 71.88% |
| Ken chan vs Hwoarang | 34–15 | 69.39% |
| Ken chan vs King | 26–21 | 55.32% |
| Ken chan vs Reina | 26–18 | 59.09% |
| Ken chan vs Jin | 24–19 | 55.81% |
| Ken chan vs Bryan | 27–12 | 69.23% |
| Ken chan vs Steve | 22–16 | 57.89% |
| Ken chan vs Dragunov | 15–21 | 41.67% |
| Ken chan vs Yoshimitsu | 19–15 | 55.88% |
| Ken chan vs Law | 16–17 | 48.48% |
| Ken chan vs Lee | 16–13 | 55.17% |
| Ken chan vs Lili | 15–13 | 53.57% |
| Ken chan vs Asuka | 11–14 | 44.00% |
| Ken chan vs Nina | 11–13 | 45.83% |
| Ken chan vs Jun | 13–11 | 54.17% |
| Ken chan vs Lars | 15–8 | 65.22% |
| Ken chan vs Paul | 15–6 | 71.43% |
| Ken chan vs Xiaoyu | 9–12 | 42.86% |
| Ken chan vs Zafina | 8–12 | 40.00% |
| Ken chan vs Kuma | 13–5 | 72.22% |
| Ken chan vs Eddy | 13–5 | 72.22% |
| Ken chan vs Leo | 10–5 | 66.67% |
| Ken chan vs Azucena | 11–4 | 73.33% |
| Ken chan vs Victor | 6–9 | 40.00% |
| Ken chan vs Raven | 5–10 | 33.33% |
| Ken chan vs Lidia | 5–10 | 33.33% |
| Ken chan vs Devil Jin | 8–5 | 61.54% |
| Ken chan vs Jack-8 | 4–8 | 33.33% |
| Ken chan vs Alisa | 5–7 | 41.67% |
| Ken chan vs Feng | 9–2 | 81.82% |
| Ken chan vs Shaheen | 2–7 | 22.22% |
| Ken chan vs Panda | 6–3 | 66.67% |
| Ken chan vs Leroy | 4–2 | 66.67% |
| Ken chan vs Claudio | 0–4 | 0.00% |
| Ken chan vs Heihachi | 0–4 | 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.