| Kwizvy vs Hwoarang | 5–7 | 41.67% |
| Kwizvy vs Lili | 4–5 | 44.44% |
| Kwizvy vs Reina | 4–5 | 44.44% |
| Kwizvy vs Jin | 1–6 | 14.29% |
| Kwizvy vs Steve | 3–3 | 50.00% |
| Kwizvy vs Eddy | 2–4 | 33.33% |
| Kwizvy vs Law | 3–2 | 60.00% |
| Kwizvy vs Asuka | 0–5 | 0.00% |
| Kwizvy vs Jun | 1–4 | 20.00% |
| Kwizvy vs Dragunov | 0–4 | 0.00% |
| Kwizvy vs Nina | 0–4 | 0.00% |
| Kwizvy vs Clive | 0–4 | 0.00% |
| Kwizvy vs Anna | 1–3 | 25.00% |
| Kwizvy vs Miary Zo | 0–4 | 0.00% |
| Kwizvy vs Kazuya | 1–2 | 33.33% |
| Kwizvy vs Jack-8 | 0–3 | 0.00% |
| Kwizvy vs Feng | 2–1 | 66.67% |
| Kwizvy vs Claudio | 0–3 | 0.00% |
| Kwizvy vs Xiaoyu | 1–1 | 50.00% |
| Kwizvy vs Bryan | 0–2 | 0.00% |
| Kwizvy vs Shaheen | 1–1 | 50.00% |
| Kwizvy vs Armor King | 0–2 | 0.00% |
| Kwizvy vs Alisa | 0–1 | 0.00% |
| Kwizvy vs Kuma | 0–1 | 0.00% |
| Kwizvy vs Zafina | 1–0 | 100.00% |
| Kwizvy vs Leroy | 0–1 | 0.00% |
| Kwizvy vs Azucena | 1–0 | 100.00% |
| Kwizvy vs Victor | 0–1 | 0.00% |
| Kwizvy vs Lidia | 0–1 | 0.00% |
| Kwizvy vs Heihachi | 0–1 | 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.