| Keen vs Kazuya | 41–55 | 42.71% |
| Keen vs King | 32–53 | 37.65% |
| Keen vs Jin | 27–51 | 34.62% |
| Keen vs Steve | 27–45 | 37.50% |
| Keen vs Dragunov | 26–44 | 37.14% |
| Keen vs Reina | 22–36 | 37.93% |
| Keen vs Law | 21–33 | 38.89% |
| Keen vs Clive | 20–34 | 37.04% |
| Keen vs Bryan | 23–25 | 47.92% |
| Keen vs Lili | 26–19 | 57.78% |
| Keen vs Victor | 18–25 | 41.86% |
| Keen vs Jun | 9–31 | 22.50% |
| Keen vs Heihachi | 11–28 | 28.21% |
| Keen vs Azucena | 16–22 | 42.11% |
| Keen vs Paul | 13–24 | 35.14% |
| Keen vs Hwoarang | 11–24 | 31.43% |
| Keen vs Asuka | 8–22 | 26.67% |
| Keen vs Yoshimitsu | 8–21 | 27.59% |
| Keen vs Leo | 13–16 | 44.83% |
| Keen vs Fahkumram | 13–11 | 54.17% |
| Keen vs Eddy | 4–15 | 21.05% |
| Keen vs Armor King | 5–14 | 26.32% |
| Keen vs Jack-8 | 8–10 | 44.44% |
| Keen vs Alisa | 6–11 | 35.29% |
| Keen vs Claudio | 3–14 | 17.65% |
| Keen vs Lars | 9–7 | 56.25% |
| Keen vs Shaheen | 6–10 | 37.50% |
| Keen vs Nina | 3–13 | 18.75% |
| Keen vs Feng | 4–11 | 26.67% |
| Keen vs Lee | 11–3 | 78.57% |
| Keen vs Anna | 3–10 | 23.08% |
| Keen vs Xiaoyu | 3–9 | 25.00% |
| Keen vs Devil Jin | 1–11 | 8.33% |
| Keen vs Lidia | 3–8 | 27.27% |
| Keen vs Kuma | 2–8 | 20.00% |
| Keen vs Raven | 1–7 | 12.50% |
| Keen vs Zafina | 4–2 | 66.67% |
| Keen vs Leroy | 4–1 | 80.00% |
| Keen vs Panda | 3–0 | 100.00% |
| Keen vs Miary Zo | 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.