| Kwekwek vs Jin | 47–37 | 55.95% |
| Kwekwek vs Kazuya | 38–46 | 45.24% |
| Kwekwek vs King | 33–40 | 45.21% |
| Kwekwek vs Reina | 31–32 | 49.21% |
| Kwekwek vs Dragunov | 28–30 | 48.28% |
| Kwekwek vs Steve | 22–23 | 48.89% |
| Kwekwek vs Bryan | 14–23 | 37.84% |
| Kwekwek vs Clive | 14–21 | 40.00% |
| Kwekwek vs Hwoarang | 13–20 | 39.39% |
| Kwekwek vs Lili | 18–15 | 54.55% |
| Kwekwek vs Yoshimitsu | 14–16 | 46.67% |
| Kwekwek vs Victor | 15–13 | 53.57% |
| Kwekwek vs Heihachi | 20–8 | 71.43% |
| Kwekwek vs Xiaoyu | 8–19 | 29.63% |
| Kwekwek vs Law | 13–9 | 59.09% |
| Kwekwek vs Asuka | 7–14 | 33.33% |
| Kwekwek vs Lidia | 13–8 | 61.90% |
| Kwekwek vs Jun | 8–9 | 47.06% |
| Kwekwek vs Eddy | 10–6 | 62.50% |
| Kwekwek vs Lee | 9–6 | 60.00% |
| Kwekwek vs Alisa | 6–8 | 42.86% |
| Kwekwek vs Azucena | 7–7 | 50.00% |
| Kwekwek vs Devil Jin | 5–8 | 38.46% |
| Kwekwek vs Lars | 6–7 | 46.15% |
| Kwekwek vs Paul | 9–3 | 75.00% |
| Kwekwek vs Claudio | 7–5 | 58.33% |
| Kwekwek vs Kuma | 4–8 | 33.33% |
| Kwekwek vs Feng | 1–9 | 10.00% |
| Kwekwek vs Nina | 3–7 | 30.00% |
| Kwekwek vs Leroy | 8–2 | 80.00% |
| Kwekwek vs Raven | 6–2 | 75.00% |
| Kwekwek vs Zafina | 1–6 | 14.29% |
| Kwekwek vs Shaheen | 2–4 | 33.33% |
| Kwekwek vs Panda | 4–2 | 66.67% |
| Kwekwek vs Anna | 3–2 | 60.00% |
| Kwekwek vs Jack-8 | 3–1 | 75.00% |
| Kwekwek vs Leo | 0–3 | 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.