| Kenshin vs Heihachi | 54–48 | 52.94% |
| Kenshin vs Kazuya | 44–33 | 57.14% |
| Kenshin vs Jin | 41–33 | 55.41% |
| Kenshin vs King | 29–34 | 46.03% |
| Kenshin vs Bryan | 35–27 | 56.45% |
| Kenshin vs Eddy | 42–17 | 71.19% |
| Kenshin vs Reina | 32–24 | 57.14% |
| Kenshin vs Dragunov | 28–20 | 58.33% |
| Kenshin vs Steve | 23–23 | 50.00% |
| Kenshin vs Law | 23–19 | 54.76% |
| Kenshin vs Paul | 27–14 | 65.85% |
| Kenshin vs Feng | 23–18 | 56.10% |
| Kenshin vs Xiaoyu | 21–14 | 60.00% |
| Kenshin vs Lee | 23–12 | 65.71% |
| Kenshin vs Lili | 19–15 | 55.88% |
| Kenshin vs Devil Jin | 20–11 | 64.52% |
| Kenshin vs Hwoarang | 18–12 | 60.00% |
| Kenshin vs Lars | 19–10 | 65.52% |
| Kenshin vs Victor | 15–13 | 53.57% |
| Kenshin vs Yoshimitsu | 17–9 | 65.38% |
| Kenshin vs Raven | 14–11 | 56.00% |
| Kenshin vs Lidia | 10–14 | 41.67% |
| Kenshin vs Asuka | 15–8 | 65.22% |
| Kenshin vs Nina | 11–12 | 47.83% |
| Kenshin vs Jun | 15–6 | 71.43% |
| Kenshin vs Claudio | 9–10 | 47.37% |
| Kenshin vs Zafina | 15–3 | 83.33% |
| Kenshin vs Leo | 9–8 | 52.94% |
| Kenshin vs Azucena | 13–3 | 81.25% |
| Kenshin vs Leroy | 8–7 | 53.33% |
| Kenshin vs Jack-8 | 9–4 | 69.23% |
| Kenshin vs Shaheen | 5–5 | 50.00% |
| Kenshin vs Alisa | 6–2 | 75.00% |
| Kenshin vs Kuma | 3–5 | 37.50% |
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.