| Quell vs Reina | 7–5 | 58.33% |
| Quell vs Hwoarang | 5–5 | 50.00% |
| Quell vs Steve | 6–4 | 60.00% |
| Quell vs King | 4–5 | 44.44% |
| Quell vs Jin | 3–5 | 37.50% |
| Quell vs Asuka | 4–4 | 50.00% |
| Quell vs Paul | 0–7 | 0.00% |
| Quell vs Bryan | 3–4 | 42.86% |
| Quell vs Lee | 0–7 | 0.00% |
| Quell vs Eddy | 3–2 | 60.00% |
| Quell vs Jun | 3–1 | 75.00% |
| Quell vs Xiaoyu | 2–1 | 66.67% |
| Quell vs Dragunov | 2–1 | 66.67% |
| Quell vs Lars | 0–3 | 0.00% |
| Quell vs Azucena | 2–1 | 66.67% |
| Quell vs Victor | 2–1 | 66.67% |
| Quell vs Law | 0–2 | 0.00% |
| Quell vs Kazuya | 0–2 | 0.00% |
| Quell vs Lili | 0–1 | 0.00% |
| Quell vs Alisa | 1–0 | 100.00% |
| Quell vs Shaheen | 0–1 | 0.00% |
| Quell vs Kuma | 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.