| KEYX vs Paul | 14–10 | 58.33% |
| KEYX vs Bryan | 7–8 | 46.67% |
| KEYX vs Alisa | 7–7 | 50.00% |
| KEYX vs Steve | 8–5 | 61.54% |
| KEYX vs Law | 4–6 | 40.00% |
| KEYX vs King | 6–4 | 60.00% |
| KEYX vs Lili | 7–3 | 70.00% |
| KEYX vs Jun | 5–5 | 50.00% |
| KEYX vs Reina | 9–1 | 90.00% |
| KEYX vs Victor | 3–7 | 30.00% |
| KEYX vs Fahkumram | 2–7 | 22.22% |
| KEYX vs Leo | 6–2 | 75.00% |
| KEYX vs Azucena | 2–5 | 28.57% |
| KEYX vs Hwoarang | 5–1 | 83.33% |
| KEYX vs Asuka | 1–5 | 16.67% |
| KEYX vs Lee | 4–2 | 66.67% |
| KEYX vs Leroy | 4–2 | 66.67% |
| KEYX vs Kazuya | 0–5 | 0.00% |
| KEYX vs Eddy | 1–4 | 20.00% |
| KEYX vs Yoshimitsu | 3–1 | 75.00% |
| KEYX vs Devil Jin | 1–3 | 25.00% |
| KEYX vs Nina | 1–3 | 25.00% |
| KEYX vs Jin | 1–2 | 33.33% |
| KEYX vs Dragunov | 3–0 | 100.00% |
| KEYX vs Lars | 0–3 | 0.00% |
| KEYX vs Xiaoyu | 2–0 | 100.00% |
| KEYX vs Jack-8 | 0–2 | 0.00% |
| KEYX vs Claudio | 0–2 | 0.00% |
| KEYX vs Kuma | 0–2 | 0.00% |
| KEYX vs Shaheen | 1–0 | 100.00% |
| KEYX vs Lidia | 0–1 | 0.00% |
| KEYX vs Heihachi | 1–0 | 100.00% |
| KEYX vs Clive | 0–1 | 0.00% |
| KEYX vs Anna | 1–0 | 100.00% |
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.