| qerill vs Yoshimitsu | 6–9 | 40.00% |
| qerill vs Jin | 5–9 | 35.71% |
| qerill vs Law | 2–11 | 15.38% |
| qerill vs Hwoarang | 4–6 | 40.00% |
| qerill vs Kazuya | 3–7 | 30.00% |
| qerill vs Clive | 1–9 | 10.00% |
| qerill vs Reina | 2–6 | 25.00% |
| qerill vs Bryan | 3–4 | 42.86% |
| qerill vs Dragunov | 2–5 | 28.57% |
| qerill vs Paul | 2–2 | 50.00% |
| qerill vs King | 2–2 | 50.00% |
| qerill vs Xiaoyu | 4–0 | 100.00% |
| qerill vs Steve | 0–3 | 0.00% |
| qerill vs Feng | 3–0 | 100.00% |
| qerill vs Lee | 1–2 | 33.33% |
| qerill vs Eddy | 0–3 | 0.00% |
| qerill vs Devil Jin | 1–1 | 50.00% |
| qerill vs Lili | 0–2 | 0.00% |
| qerill vs Claudio | 0–2 | 0.00% |
| qerill vs Nina | 1–1 | 50.00% |
| qerill vs Jack-8 | 0–1 | 0.00% |
| qerill vs Asuka | 1–0 | 100.00% |
| qerill vs Alisa | 0–1 | 0.00% |
| qerill vs Raven | 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.