| KeyLess vs King | 2–11 | 15.38% |
| KeyLess vs Kazuya | 6–7 | 46.15% |
| KeyLess vs Hwoarang | 5–6 | 45.45% |
| KeyLess vs Dragunov | 3–7 | 30.00% |
| KeyLess vs Paul | 4–5 | 44.44% |
| KeyLess vs Victor | 2–7 | 22.22% |
| KeyLess vs Jin | 0–8 | 0.00% |
| KeyLess vs Azucena | 7–1 | 87.50% |
| KeyLess vs Asuka | 1–6 | 14.29% |
| KeyLess vs Alisa | 1–5 | 16.67% |
| KeyLess vs Jun | 4–2 | 66.67% |
| KeyLess vs Law | 1–4 | 20.00% |
| KeyLess vs Reina | 2–3 | 40.00% |
| KeyLess vs Feng | 0–4 | 0.00% |
| KeyLess vs Xiaoyu | 0–3 | 0.00% |
| KeyLess vs Bryan | 1–2 | 33.33% |
| KeyLess vs Nina | 0–3 | 0.00% |
| KeyLess vs Lee | 2–1 | 66.67% |
| KeyLess vs Yoshimitsu | 0–2 | 0.00% |
| KeyLess vs Steve | 0–2 | 0.00% |
| KeyLess vs Leroy | 2–0 | 100.00% |
| KeyLess vs Jack-8 | 0–1 | 0.00% |
| KeyLess vs Lili | 0–1 | 0.00% |
| KeyLess vs Lars | 0–1 | 0.00% |
| KeyLess vs Raven | 0–1 | 0.00% |
| KeyLess vs Eddy | 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.