| Keon vs Devil Jin | 5–3 | 62.50% |
| Keon vs Jin | 5–1 | 83.33% |
| Keon vs Yoshimitsu | 4–1 | 80.00% |
| Keon vs Kazuya | 4–0 | 100.00% |
| Keon vs Asuka | 2–2 | 50.00% |
| Keon vs Lili | 2–2 | 50.00% |
| Keon vs Leroy | 1–3 | 25.00% |
| Keon vs Jun | 0–4 | 0.00% |
| Keon vs Paul | 2–1 | 66.67% |
| Keon vs King | 1–2 | 33.33% |
| Keon vs Bryan | 3–0 | 100.00% |
| Keon vs Nina | 1–2 | 33.33% |
| Keon vs Lee | 1–2 | 33.33% |
| Keon vs Azucena | 1–1 | 50.00% |
| Keon vs Victor | 0–2 | 0.00% |
| Keon vs Eddy | 2–0 | 100.00% |
| Keon vs Law | 1–0 | 100.00% |
| Keon vs Hwoarang | 1–0 | 100.00% |
| Keon vs Xiaoyu | 1–0 | 100.00% |
| Keon vs Dragunov | 0–1 | 0.00% |
| Keon vs Alisa | 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.