| Keylo vs Jin | 4–7 | 36.36% |
| Keylo vs Kazuya | 1–8 | 11.11% |
| Keylo vs Hwoarang | 1–7 | 12.50% |
| Keylo vs King | 4–3 | 57.14% |
| Keylo vs Bryan | 4–2 | 66.67% |
| Keylo vs Alisa | 3–3 | 50.00% |
| Keylo vs Law | 2–3 | 40.00% |
| Keylo vs Yoshimitsu | 1–4 | 20.00% |
| Keylo vs Steve | 3–2 | 60.00% |
| Keylo vs Dragunov | 3–2 | 60.00% |
| Keylo vs Nina | 1–3 | 25.00% |
| Keylo vs Victor | 3–1 | 75.00% |
| Keylo vs Eddy | 0–4 | 0.00% |
| Keylo vs Lidia | 3–1 | 75.00% |
| Keylo vs Anna | 4–0 | 100.00% |
| Keylo vs Xiaoyu | 2–1 | 66.67% |
| Keylo vs Feng | 1–2 | 33.33% |
| Keylo vs Lili | 0–3 | 0.00% |
| Keylo vs Leo | 3–0 | 100.00% |
| Keylo vs Lars | 2–1 | 66.67% |
| Keylo vs Zafina | 1–2 | 33.33% |
| Keylo vs Jun | 0–3 | 0.00% |
| Keylo vs Claudio | 1–1 | 50.00% |
| Keylo vs Lee | 0–2 | 0.00% |
| Keylo vs Panda | 1–1 | 50.00% |
| Keylo vs Reina | 1–1 | 50.00% |
| Keylo vs Azucena | 2–0 | 100.00% |
| Keylo vs Raven | 0–2 | 0.00% |
| Keylo vs Asuka | 1–0 | 100.00% |
| Keylo vs Devil Jin | 0–1 | 0.00% |
| Keylo vs Kuma | 0–1 | 0.00% |
| Keylo vs Leroy | 1–0 | 100.00% |
| Keylo vs Heihachi | 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.