| Keysray vs Jin | 29–42 | 40.85% |
| Keysray vs Dragunov | 24–41 | 36.92% |
| Keysray vs Steve | 34–25 | 57.63% |
| Keysray vs King | 21–31 | 40.38% |
| Keysray vs Kazuya | 11–39 | 22.00% |
| Keysray vs Reina | 17–26 | 39.53% |
| Keysray vs Bryan | 16–21 | 43.24% |
| Keysray vs Yoshimitsu | 12–16 | 42.86% |
| Keysray vs Lili | 7–21 | 25.00% |
| Keysray vs Fahkumram | 12–14 | 46.15% |
| Keysray vs Hwoarang | 18–7 | 72.00% |
| Keysray vs Heihachi | 8–15 | 34.78% |
| Keysray vs Lars | 12–10 | 54.55% |
| Keysray vs Asuka | 7–14 | 33.33% |
| Keysray vs Leo | 2–17 | 10.53% |
| Keysray vs Law | 7–11 | 38.89% |
| Keysray vs Eddy | 12–6 | 66.67% |
| Keysray vs Jun | 7–9 | 43.75% |
| Keysray vs Lidia | 4–12 | 25.00% |
| Keysray vs Xiaoyu | 9–6 | 60.00% |
| Keysray vs Jack-8 | 5–10 | 33.33% |
| Keysray vs Feng | 3–11 | 21.43% |
| Keysray vs Victor | 6–8 | 42.86% |
| Keysray vs Anna | 5–9 | 35.71% |
| Keysray vs Devil Jin | 6–6 | 50.00% |
| Keysray vs Azucena | 7–5 | 58.33% |
| Keysray vs Paul | 2–9 | 18.18% |
| Keysray vs Nina | 6–5 | 54.55% |
| Keysray vs Lee | 4–4 | 50.00% |
| Keysray vs Kuma | 4–3 | 57.14% |
| Keysray vs Raven | 1–6 | 14.29% |
| Keysray vs Clive | 5–2 | 71.43% |
| Keysray vs Alisa | 4–2 | 66.67% |
| Keysray vs Shaheen | 2–3 | 40.00% |
| Keysray vs Zafina | 2–3 | 40.00% |
| Keysray vs Leroy | 1–3 | 25.00% |
| Keysray vs Armor King | 1–3 | 25.00% |
| Keysray vs Claudio | 0–2 | 0.00% |
| Keysray vs Panda | 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.