| keey vs Reina | 19–18 | 51.35% |
| keey vs Kazuya | 16–20 | 44.44% |
| keey vs Dragunov | 13–22 | 37.14% |
| keey vs Lidia | 5–19 | 20.83% |
| keey vs Paul | 8–15 | 34.78% |
| keey vs Jin | 18–4 | 81.82% |
| keey vs Lili | 7–12 | 36.84% |
| keey vs Hwoarang | 8–9 | 47.06% |
| keey vs Bryan | 7–10 | 41.18% |
| keey vs Victor | 5–12 | 29.41% |
| keey vs Asuka | 3–13 | 18.75% |
| keey vs Law | 3–12 | 20.00% |
| keey vs Steve | 2–10 | 16.67% |
| keey vs King | 1–10 | 9.09% |
| keey vs Claudio | 3–8 | 27.27% |
| keey vs Leroy | 4–7 | 36.36% |
| keey vs Jun | 4–7 | 36.36% |
| keey vs Azucena | 3–8 | 27.27% |
| keey vs Jack-8 | 5–5 | 50.00% |
| keey vs Nina | 6–4 | 60.00% |
| keey vs Kuma | 5–4 | 55.56% |
| keey vs Alisa | 3–5 | 37.50% |
| keey vs Yoshimitsu | 3–4 | 42.86% |
| keey vs Lars | 3–4 | 42.86% |
| keey vs Xiaoyu | 0–6 | 0.00% |
| keey vs Raven | 1–4 | 20.00% |
| keey vs Heihachi | 1–4 | 20.00% |
| keey vs Zafina | 1–3 | 25.00% |
| keey vs Feng | 1–2 | 33.33% |
| keey vs Lee | 3–0 | 100.00% |
| keey vs Eddy | 3–0 | 100.00% |
| keey vs Devil Jin | 0–1 | 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.