| KeenJ vs Reina | 6–18 | 25.00% |
| KeenJ vs King | 7–16 | 30.43% |
| KeenJ vs Victor | 12–6 | 66.67% |
| KeenJ vs Jin | 7–10 | 41.18% |
| KeenJ vs Kazuya | 4–12 | 25.00% |
| KeenJ vs Jun | 7–8 | 46.67% |
| KeenJ vs Dragunov | 2–12 | 14.29% |
| KeenJ vs Yoshimitsu | 6–7 | 46.15% |
| KeenJ vs Lili | 6–6 | 50.00% |
| KeenJ vs Asuka | 10–1 | 90.91% |
| KeenJ vs Xiaoyu | 3–7 | 30.00% |
| KeenJ vs Law | 6–3 | 66.67% |
| KeenJ vs Devil Jin | 2–7 | 22.22% |
| KeenJ vs Paul | 4–4 | 50.00% |
| KeenJ vs Bryan | 8–0 | 100.00% |
| KeenJ vs Nina | 4–4 | 50.00% |
| KeenJ vs Hwoarang | 3–4 | 42.86% |
| KeenJ vs Steve | 4–3 | 57.14% |
| KeenJ vs Leo | 5–2 | 71.43% |
| KeenJ vs Shaheen | 1–6 | 14.29% |
| KeenJ vs Lee | 1–6 | 14.29% |
| KeenJ vs Feng | 0–6 | 0.00% |
| KeenJ vs Azucena | 4–2 | 66.67% |
| KeenJ vs Heihachi | 0–6 | 0.00% |
| KeenJ vs Claudio | 2–3 | 40.00% |
| KeenJ vs Zafina | 3–2 | 60.00% |
| KeenJ vs Lidia | 0–4 | 0.00% |
| KeenJ vs Clive | 1–2 | 33.33% |
| KeenJ vs Jack-8 | 0–2 | 0.00% |
| KeenJ vs Kuma | 1–0 | 100.00% |
| KeenJ vs Leroy | 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.