| Keza vs Reina | 16–27 | 37.21% |
| Keza vs Jin | 14–17 | 45.16% |
| Keza vs King | 14–14 | 50.00% |
| Keza vs Kazuya | 11–15 | 42.31% |
| Keza vs Eddy | 3–22 | 12.00% |
| Keza vs Bryan | 10–13 | 43.48% |
| Keza vs Paul | 11–11 | 50.00% |
| Keza vs Hwoarang | 4–14 | 22.22% |
| Keza vs Feng | 9–5 | 64.29% |
| Keza vs Lili | 10–4 | 71.43% |
| Keza vs Dragunov | 2–10 | 16.67% |
| Keza vs Claudio | 3–8 | 27.27% |
| Keza vs Kuma | 6–5 | 54.55% |
| Keza vs Yoshimitsu | 7–3 | 70.00% |
| Keza vs Jack-8 | 3–7 | 30.00% |
| Keza vs Asuka | 6–4 | 60.00% |
| Keza vs Steve | 2–6 | 25.00% |
| Keza vs Devil Jin | 1–7 | 12.50% |
| Keza vs Leo | 3–5 | 37.50% |
| Keza vs Lee | 2–5 | 28.57% |
| Keza vs Victor | 3–4 | 42.86% |
| Keza vs Alisa | 2–4 | 33.33% |
| Keza vs Nina | 3–3 | 50.00% |
| Keza vs Azucena | 3–3 | 50.00% |
| Keza vs Lars | 3–2 | 60.00% |
| Keza vs Zafina | 0–3 | 0.00% |
| Keza vs Law | 1–1 | 50.00% |
| Keza vs Shaheen | 2–0 | 100.00% |
| Keza vs Jun | 0–2 | 0.00% |
| Keza vs Raven | 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.