| Keita vs Jin | 140–181 | 43.61% |
| Keita vs Kazuya | 146–153 | 48.83% |
| Keita vs King | 155–142 | 52.19% |
| Keita vs Reina | 133–113 | 54.07% |
| Keita vs Bryan | 113–129 | 46.69% |
| Keita vs Hwoarang | 89–147 | 37.71% |
| Keita vs Paul | 90–101 | 47.12% |
| Keita vs Dragunov | 86–103 | 45.50% |
| Keita vs Yoshimitsu | 89–92 | 49.17% |
| Keita vs Steve | 72–84 | 46.15% |
| Keita vs Lili | 72–79 | 47.68% |
| Keita vs Law | 63–74 | 45.99% |
| Keita vs Asuka | 64–65 | 49.61% |
| Keita vs Devil Jin | 54–70 | 43.55% |
| Keita vs Heihachi | 49–68 | 41.88% |
| Keita vs Xiaoyu | 51–61 | 45.54% |
| Keita vs Eddy | 54–57 | 48.65% |
| Keita vs Lee | 38–72 | 34.55% |
| Keita vs Azucena | 61–41 | 59.80% |
| Keita vs Victor | 60–42 | 58.82% |
| Keita vs Lidia | 47–52 | 47.47% |
| Keita vs Alisa | 36–56 | 39.13% |
| Keita vs Lars | 37–51 | 42.05% |
| Keita vs Jun | 30–55 | 35.29% |
| Keita vs Nina | 42–41 | 50.60% |
| Keita vs Feng | 30–46 | 39.47% |
| Keita vs Leo | 43–25 | 63.24% |
| Keita vs Clive | 30–38 | 44.12% |
| Keita vs Leroy | 35–26 | 57.38% |
| Keita vs Claudio | 28–23 | 54.90% |
| Keita vs Shaheen | 25–25 | 50.00% |
| Keita vs Raven | 23–23 | 50.00% |
| Keita vs Jack-8 | 21–19 | 52.50% |
| Keita vs Zafina | 12–27 | 30.77% |
| Keita vs Kuma | 12–19 | 38.71% |
| Keita vs Fahkumram | 11–7 | 61.11% |
| Keita vs Anna | 10–5 | 66.67% |
| Keita vs Panda | 4–6 | 40.00% |
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.