| Blackquill vs Eddy | 4–18 | 18.18% |
| Blackquill vs Law | 6–10 | 37.50% |
| Blackquill vs Hwoarang | 3–10 | 23.08% |
| Blackquill vs Victor | 3–10 | 23.08% |
| Blackquill vs Jun | 5–7 | 41.67% |
| Blackquill vs Reina | 4–6 | 40.00% |
| Blackquill vs Yoshimitsu | 3–5 | 37.50% |
| Blackquill vs Kazuya | 3–5 | 37.50% |
| Blackquill vs Lili | 3–4 | 42.86% |
| Blackquill vs Jin | 2–4 | 33.33% |
| Blackquill vs Devil Jin | 0–6 | 0.00% |
| Blackquill vs Lars | 1–5 | 16.67% |
| Blackquill vs Paul | 1–4 | 20.00% |
| Blackquill vs Steve | 1–4 | 20.00% |
| Blackquill vs Asuka | 2–3 | 40.00% |
| Blackquill vs Leo | 3–2 | 60.00% |
| Blackquill vs King | 1–3 | 25.00% |
| Blackquill vs Xiaoyu | 2–2 | 50.00% |
| Blackquill vs Alisa | 0–4 | 0.00% |
| Blackquill vs Dragunov | 1–2 | 33.33% |
| Blackquill vs Lee | 0–3 | 0.00% |
| Blackquill vs Azucena | 1–2 | 33.33% |
| Blackquill vs Bryan | 0–2 | 0.00% |
| Blackquill vs Nina | 2–0 | 100.00% |
| Blackquill vs Jack-8 | 0–1 | 0.00% |
| Blackquill vs Claudio | 1–0 | 100.00% |
| Blackquill vs Panda | 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.