| Keita vs King | 12–16 | 42.86% |
| Keita vs Miary Zo | 13–12 | 52.00% |
| Keita vs Hwoarang | 10–11 | 47.62% |
| Keita vs Steve | 14–4 | 77.78% |
| Keita vs Armor King | 8–9 | 47.06% |
| Keita vs Jin | 9–7 | 56.25% |
| Keita vs Asuka | 8–8 | 50.00% |
| Keita vs Kazuya | 5–10 | 33.33% |
| Keita vs Heihachi | 7–8 | 46.67% |
| Keita vs Law | 4–9 | 30.77% |
| Keita vs Lili | 6–7 | 46.15% |
| Keita vs Dragunov | 6–6 | 50.00% |
| Keita vs Leo | 5–6 | 45.45% |
| Keita vs Reina | 5–6 | 45.45% |
| Keita vs Eddy | 6–5 | 54.55% |
| Keita vs Clive | 5–6 | 45.45% |
| Keita vs Bryan | 5–5 | 50.00% |
| Keita vs Azucena | 6–4 | 60.00% |
| Keita vs Nina | 6–3 | 66.67% |
| Keita vs Lars | 2–5 | 28.57% |
| Keita vs Raven | 4–3 | 57.14% |
| Keita vs Yoshimitsu | 4–2 | 66.67% |
| Keita vs Zafina | 6–0 | 100.00% |
| Keita vs Anna | 5–1 | 83.33% |
| Keita vs Paul | 0–5 | 0.00% |
| Keita vs Xiaoyu | 4–1 | 80.00% |
| Keita vs Feng | 0–4 | 0.00% |
| Keita vs Alisa | 0–2 | 0.00% |
| Keita vs Lee | 0–2 | 0.00% |
| Keita vs Jun | 0–2 | 0.00% |
| Keita vs Victor | 2–0 | 100.00% |
| Keita vs Lidia | 2–0 | 100.00% |
| Keita vs Fahkumram | 0–2 | 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.