| JonQ vs Reina | 4–4 | 50.00% |
| JonQ vs Law | 4–3 | 57.14% |
| JonQ vs Steve | 5–0 | 100.00% |
| JonQ vs Asuka | 0–4 | 0.00% |
| JonQ vs Lars | 2–2 | 50.00% |
| JonQ vs Raven | 1–3 | 25.00% |
| JonQ vs Jin | 3–0 | 100.00% |
| JonQ vs Lee | 2–1 | 66.67% |
| JonQ vs Jun | 2–1 | 66.67% |
| JonQ vs Victor | 2–1 | 66.67% |
| JonQ vs Yoshimitsu | 2–0 | 100.00% |
| JonQ vs Xiaoyu | 2–0 | 100.00% |
| JonQ vs Bryan | 2–0 | 100.00% |
| JonQ vs Jack-8 | 2–0 | 100.00% |
| JonQ vs Lili | 0–2 | 0.00% |
| JonQ vs Leo | 0–2 | 0.00% |
| JonQ vs Claudio | 2–0 | 100.00% |
| JonQ vs Shaheen | 0–2 | 0.00% |
| JonQ vs Azucena | 2–0 | 100.00% |
| JonQ vs Lidia | 2–0 | 100.00% |
| JonQ vs Fahkumram | 2–0 | 100.00% |
| JonQ vs Zafina | 1–0 | 100.00% |
| JonQ vs Leroy | 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.