| Keuwa vs Jin | 22–13 | 62.86% |
| Keuwa vs Steve | 15–18 | 45.45% |
| Keuwa vs Dragunov | 11–17 | 39.29% |
| Keuwa vs Bryan | 14–10 | 58.33% |
| Keuwa vs Miary Zo | 11–10 | 52.38% |
| Keuwa vs Hwoarang | 6–12 | 33.33% |
| Keuwa vs Kazuya | 4–13 | 23.53% |
| Keuwa vs King | 8–8 | 50.00% |
| Keuwa vs Fahkumram | 11–5 | 68.75% |
| Keuwa vs Law | 13–2 | 86.67% |
| Keuwa vs Devil Jin | 11–4 | 73.33% |
| Keuwa vs Lars | 1–12 | 7.69% |
| Keuwa vs Reina | 5–8 | 38.46% |
| Keuwa vs Eddy | 5–8 | 38.46% |
| Keuwa vs Heihachi | 7–5 | 58.33% |
| Keuwa vs Azucena | 4–7 | 36.36% |
| Keuwa vs Feng | 3–7 | 30.00% |
| Keuwa vs Jun | 2–8 | 20.00% |
| Keuwa vs Lidia | 3–6 | 33.33% |
| Keuwa vs Asuka | 4–4 | 50.00% |
| Keuwa vs Lee | 2–6 | 25.00% |
| Keuwa vs Leroy | 6–2 | 75.00% |
| Keuwa vs Armor King | 4–4 | 50.00% |
| Keuwa vs Jack-8 | 6–1 | 85.71% |
| Keuwa vs Lili | 3–4 | 42.86% |
| Keuwa vs Alisa | 4–3 | 57.14% |
| Keuwa vs Claudio | 2–4 | 33.33% |
| Keuwa vs Victor | 3–3 | 50.00% |
| Keuwa vs Raven | 4–2 | 66.67% |
| Keuwa vs Yoshimitsu | 2–2 | 50.00% |
| Keuwa vs Nina | 2–2 | 50.00% |
| Keuwa vs Paul | 2–0 | 100.00% |
| Keuwa vs Shaheen | 2–0 | 100.00% |
| Keuwa vs Clive | 0–2 | 0.00% |
| Keuwa vs Anna | 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.