| KeenF4 vs Jin | 40–23 | 63.49% |
| KeenF4 vs Bryan | 35–27 | 56.45% |
| KeenF4 vs King | 33–22 | 60.00% |
| KeenF4 vs Reina | 29–25 | 53.70% |
| KeenF4 vs Azucena | 29–15 | 65.91% |
| KeenF4 vs Steve | 28–15 | 65.12% |
| KeenF4 vs Kazuya | 23–18 | 56.10% |
| KeenF4 vs Eddy | 25–14 | 64.10% |
| KeenF4 vs Lars | 19–18 | 51.35% |
| KeenF4 vs Hwoarang | 19–15 | 55.88% |
| KeenF4 vs Victor | 15–17 | 46.88% |
| KeenF4 vs Law | 19–12 | 61.29% |
| KeenF4 vs Leroy | 13–15 | 46.43% |
| KeenF4 vs Lili | 15–12 | 55.56% |
| KeenF4 vs Asuka | 13–13 | 50.00% |
| KeenF4 vs Dragunov | 12–14 | 46.15% |
| KeenF4 vs Jun | 18–8 | 69.23% |
| KeenF4 vs Paul | 12–11 | 52.17% |
| KeenF4 vs Kuma | 10–13 | 43.48% |
| KeenF4 vs Feng | 16–6 | 72.73% |
| KeenF4 vs Heihachi | 10–12 | 45.45% |
| KeenF4 vs Yoshimitsu | 11–10 | 52.38% |
| KeenF4 vs Raven | 11–10 | 52.38% |
| KeenF4 vs Devil Jin | 11–7 | 61.11% |
| KeenF4 vs Claudio | 10–8 | 55.56% |
| KeenF4 vs Lee | 8–10 | 44.44% |
| KeenF4 vs Leo | 9–7 | 56.25% |
| KeenF4 vs Alisa | 6–10 | 37.50% |
| KeenF4 vs Jack-8 | 4–10 | 28.57% |
| KeenF4 vs Nina | 7–6 | 53.85% |
| KeenF4 vs Xiaoyu | 3–8 | 27.27% |
| KeenF4 vs Clive | 4–5 | 44.44% |
| KeenF4 vs Shaheen | 5–3 | 62.50% |
| KeenF4 vs Lidia | 3–4 | 42.86% |
| KeenF4 vs Zafina | 2–2 | 50.00% |
| KeenF4 vs Fahkumram | 1–3 | 25.00% |
| KeenF4 vs Armor King | 1–2 | 33.33% |
| KeenF4 vs Anna | 1–1 | 50.00% |
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.