| keikei vs Reina | 82–34 | 70.69% |
| keikei vs Kazuya | 71–39 | 64.55% |
| keikei vs Dragunov | 33–51 | 39.29% |
| keikei vs King | 41–39 | 51.25% |
| keikei vs Paul | 37–35 | 51.39% |
| keikei vs Jin | 39–31 | 55.71% |
| keikei vs Asuka | 33–36 | 47.83% |
| keikei vs Devil Jin | 38–27 | 58.46% |
| keikei vs Victor | 28–33 | 45.90% |
| keikei vs Bryan | 29–28 | 50.88% |
| keikei vs Hwoarang | 25–31 | 44.64% |
| keikei vs Azucena | 36–19 | 65.45% |
| keikei vs Lars | 21–22 | 48.84% |
| keikei vs Yoshimitsu | 22–20 | 52.38% |
| keikei vs Lili | 22–20 | 52.38% |
| keikei vs Steve | 16–23 | 41.03% |
| keikei vs Feng | 18–17 | 51.43% |
| keikei vs Jun | 12–23 | 34.29% |
| keikei vs Claudio | 20–13 | 60.61% |
| keikei vs Lee | 14–18 | 43.75% |
| keikei vs Law | 17–13 | 56.67% |
| keikei vs Alisa | 12–14 | 46.15% |
| keikei vs Lidia | 14–12 | 53.85% |
| keikei vs Xiaoyu | 14–9 | 60.87% |
| keikei vs Leo | 5–16 | 23.81% |
| keikei vs Nina | 8–12 | 40.00% |
| keikei vs Eddy | 8–10 | 44.44% |
| keikei vs Heihachi | 9–8 | 52.94% |
| keikei vs Jack-8 | 8–8 | 50.00% |
| keikei vs Leroy | 5–11 | 31.25% |
| keikei vs Zafina | 6–7 | 46.15% |
| keikei vs Shaheen | 6–5 | 54.55% |
| keikei vs Raven | 5–6 | 45.45% |
| keikei vs Fahkumram | 5–5 | 50.00% |
| keikei vs Armor King | 7–2 | 77.78% |
| keikei vs Kuma | 1–7 | 12.50% |
| keikei vs Clive | 5–3 | 62.50% |
| keikei vs Anna | 8–0 | 100.00% |
| keikei vs Panda | 1–4 | 20.00% |
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.