| Kheii vs Heihachi | 54–55 | 49.54% |
| Kheii vs Reina | 55–41 | 57.29% |
| Kheii vs Kazuya | 46–48 | 48.94% |
| Kheii vs Lidia | 40–27 | 59.70% |
| Kheii vs Steve | 36–30 | 54.55% |
| Kheii vs Jin | 35–27 | 56.45% |
| Kheii vs King | 34–22 | 60.71% |
| Kheii vs Hwoarang | 19–34 | 35.85% |
| Kheii vs Azucena | 29–22 | 56.86% |
| Kheii vs Lee | 23–27 | 46.00% |
| Kheii vs Law | 19–29 | 39.58% |
| Kheii vs Bryan | 20–22 | 47.62% |
| Kheii vs Paul | 15–24 | 38.46% |
| Kheii vs Victor | 15–23 | 39.47% |
| Kheii vs Jun | 24–13 | 64.86% |
| Kheii vs Lili | 12–23 | 34.29% |
| Kheii vs Nina | 17–17 | 50.00% |
| Kheii vs Asuka | 13–20 | 39.39% |
| Kheii vs Xiaoyu | 15–17 | 46.88% |
| Kheii vs Yoshimitsu | 12–17 | 41.38% |
| Kheii vs Leo | 14–15 | 48.28% |
| Kheii vs Alisa | 14–12 | 53.85% |
| Kheii vs Jack-8 | 13–12 | 52.00% |
| Kheii vs Lars | 12–12 | 50.00% |
| Kheii vs Dragunov | 18–5 | 78.26% |
| Kheii vs Raven | 11–11 | 50.00% |
| Kheii vs Clive | 5–15 | 25.00% |
| Kheii vs Devil Jin | 6–12 | 33.33% |
| Kheii vs Kuma | 12–5 | 70.59% |
| Kheii vs Shaheen | 7–8 | 46.67% |
| Kheii vs Feng | 7–7 | 50.00% |
| Kheii vs Eddy | 2–12 | 14.29% |
| Kheii vs Claudio | 6–7 | 46.15% |
| Kheii vs Leroy | 4–6 | 40.00% |
| Kheii vs Panda | 4–5 | 44.44% |
| Kheii vs Zafina | 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.