| Kwaygon vs Reina | 12–6 | 66.67% |
| Kwaygon vs Hwoarang | 6–7 | 46.15% |
| Kwaygon vs Jin | 6–6 | 50.00% |
| Kwaygon vs Eddy | 5–5 | 50.00% |
| Kwaygon vs King | 6–2 | 75.00% |
| Kwaygon vs Lee | 5–2 | 71.43% |
| Kwaygon vs Azucena | 4–3 | 57.14% |
| Kwaygon vs Law | 2–4 | 33.33% |
| Kwaygon vs Lili | 6–0 | 100.00% |
| Kwaygon vs Victor | 4–2 | 66.67% |
| Kwaygon vs Paul | 3–2 | 60.00% |
| Kwaygon vs Bryan | 3–2 | 60.00% |
| Kwaygon vs Kazuya | 3–1 | 75.00% |
| Kwaygon vs Dragunov | 2–2 | 50.00% |
| Kwaygon vs Leo | 0–4 | 0.00% |
| Kwaygon vs Steve | 2–1 | 66.67% |
| Kwaygon vs Lars | 1–2 | 33.33% |
| Kwaygon vs Alisa | 2–1 | 66.67% |
| Kwaygon vs Jun | 2–1 | 66.67% |
| Kwaygon vs Xiaoyu | 2–0 | 100.00% |
| Kwaygon vs Jack-8 | 0–2 | 0.00% |
| Kwaygon vs Shaheen | 0–2 | 0.00% |
| Kwaygon vs Nina | 2–0 | 100.00% |
| Kwaygon vs Zafina | 2–0 | 100.00% |
| Kwaygon vs Asuka | 0–1 | 0.00% |
| Kwaygon vs Feng | 0–1 | 0.00% |
| Kwaygon vs Claudio | 0–1 | 0.00% |
| Kwaygon vs Kuma | 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.