| KeeWy vs Jin | 21–55 | 27.63% |
| KeeWy vs King | 23–42 | 35.38% |
| KeeWy vs Kazuya | 23–39 | 37.10% |
| KeeWy vs Steve | 25–27 | 48.08% |
| KeeWy vs Lili | 17–32 | 34.69% |
| KeeWy vs Reina | 18–24 | 42.86% |
| KeeWy vs Law | 8–32 | 20.00% |
| KeeWy vs Bryan | 15–19 | 44.12% |
| KeeWy vs Hwoarang | 11–18 | 37.93% |
| KeeWy vs Feng | 9–17 | 34.62% |
| KeeWy vs Heihachi | 7–18 | 28.00% |
| KeeWy vs Victor | 3–20 | 13.04% |
| KeeWy vs Yoshimitsu | 10–12 | 45.45% |
| KeeWy vs Dragunov | 4–18 | 18.18% |
| KeeWy vs Azucena | 6–15 | 28.57% |
| KeeWy vs Eddy | 3–18 | 14.29% |
| KeeWy vs Lee | 9–11 | 45.00% |
| KeeWy vs Jun | 6–13 | 31.58% |
| KeeWy vs Jack-8 | 6–11 | 35.29% |
| KeeWy vs Devil Jin | 5–11 | 31.25% |
| KeeWy vs Lars | 2–13 | 13.33% |
| KeeWy vs Clive | 4–11 | 26.67% |
| KeeWy vs Anna | 6–9 | 40.00% |
| KeeWy vs Kuma | 4–10 | 28.57% |
| KeeWy vs Lidia | 4–10 | 28.57% |
| KeeWy vs Asuka | 4–9 | 30.77% |
| KeeWy vs Alisa | 5–8 | 38.46% |
| KeeWy vs Leo | 1–11 | 8.33% |
| KeeWy vs Nina | 4–8 | 33.33% |
| KeeWy vs Xiaoyu | 3–8 | 27.27% |
| KeeWy vs Paul | 4–4 | 50.00% |
| KeeWy vs Claudio | 3–3 | 50.00% |
| KeeWy vs Zafina | 3–2 | 60.00% |
| KeeWy vs Leroy | 4–1 | 80.00% |
| KeeWy vs Raven | 1–4 | 20.00% |
| KeeWy vs Armor King | 2–3 | 40.00% |
| KeeWy vs Panda | 2–0 | 100.00% |
| KeeWy 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.