| QballerSAMA vs Reina | 7–8 | 46.67% |
| QballerSAMA vs Eddy | 3–12 | 20.00% |
| QballerSAMA vs Jin | 4–5 | 44.44% |
| QballerSAMA vs Dragunov | 6–3 | 66.67% |
| QballerSAMA vs King | 2–6 | 25.00% |
| QballerSAMA vs Hwoarang | 3–5 | 37.50% |
| QballerSAMA vs Steve | 2–6 | 25.00% |
| QballerSAMA vs Xiaoyu | 3–4 | 42.86% |
| QballerSAMA vs Lars | 2–5 | 28.57% |
| QballerSAMA vs Lee | 3–4 | 42.86% |
| QballerSAMA vs Kuma | 3–4 | 42.86% |
| QballerSAMA vs Yoshimitsu | 2–4 | 33.33% |
| QballerSAMA vs Jun | 0–6 | 0.00% |
| QballerSAMA vs Paul | 1–4 | 20.00% |
| QballerSAMA vs Kazuya | 2–3 | 40.00% |
| QballerSAMA vs Lili | 2–3 | 40.00% |
| QballerSAMA vs Panda | 1–4 | 20.00% |
| QballerSAMA vs Bryan | 0–4 | 0.00% |
| QballerSAMA vs Leo | 2–2 | 50.00% |
| QballerSAMA vs Asuka | 1–2 | 33.33% |
| QballerSAMA vs Devil Jin | 0–3 | 0.00% |
| QballerSAMA vs Azucena | 1–2 | 33.33% |
| QballerSAMA vs Victor | 0–3 | 0.00% |
| QballerSAMA vs Jack-8 | 0–2 | 0.00% |
| QballerSAMA vs Zafina | 0–2 | 0.00% |
| QballerSAMA vs Lidia | 1–1 | 50.00% |
| QballerSAMA vs Alisa | 0–1 | 0.00% |
| QballerSAMA vs Leroy | 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.