| keit vs Reina | 281–400 | 41.26% |
| keit vs Kazuya | 258–368 | 41.21% |
| keit vs Paul | 192–324 | 37.21% |
| keit vs King | 198–312 | 38.82% |
| keit vs Dragunov | 144–277 | 34.20% |
| keit vs Hwoarang | 121–296 | 29.02% |
| keit vs Lili | 162–251 | 39.23% |
| keit vs Asuka | 185–219–1 | 45.79% |
| keit vs Jin | 135–243 | 35.71% |
| keit vs Bryan | 122–256 | 32.28% |
| keit vs Steve | 85–202 | 29.62% |
| keit vs Law | 89–178 | 33.33% |
| keit vs Jun | 94–172 | 35.34% |
| keit vs Victor | 85–159 | 34.84% |
| keit vs Yoshimitsu | 91–149 | 37.92% |
| keit vs Azucena | 94–123 | 43.32% |
| keit vs Alisa | 68–145 | 31.92% |
| keit vs Leo | 69–137 | 33.50% |
| keit vs Xiaoyu | 69–123 | 35.94% |
| keit vs Lidia | 86–101 | 45.99% |
| keit vs Nina | 67–118 | 36.22% |
| keit vs Devil Jin | 56–127 | 30.60% |
| keit vs Feng | 65–112 | 36.72% |
| keit vs Heihachi | 65–108–1 | 37.57% |
| keit vs Eddy | 34–123 | 21.66% |
| keit vs Claudio | 59–92 | 39.07% |
| keit vs Lars | 31–97 | 24.22% |
| keit vs Leroy | 45–76 | 37.19% |
| keit vs Lee | 36–82 | 30.51% |
| keit vs Shaheen | 36–61 | 37.11% |
| keit vs Kuma | 28–67 | 29.47% |
| keit vs Jack-8 | 26–55 | 32.10% |
| keit vs Zafina | 32–40–1 | 44.44% |
| keit vs Clive | 14–43 | 24.56% |
| keit vs Raven | 12–40 | 23.08% |
| keit vs Panda | 5–28 | 15.15% |
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.