| Quartus vs Law | 71–28 | 71.72% |
| Quartus vs Bryan | 75–23 | 76.53% |
| Quartus vs Steve | 74–15 | 83.15% |
| Quartus vs King | 67–13 | 83.75% |
| Quartus vs Jin | 55–13 | 80.88% |
| Quartus vs Kazuya | 51–14 | 78.46% |
| Quartus vs Hwoarang | 54–5 | 91.53% |
| Quartus vs Lee | 38–16 | 70.37% |
| Quartus vs Lars | 34–14 | 70.83% |
| Quartus vs Devil Jin | 29–15 | 65.91% |
| Quartus vs Dragunov | 21–20 | 51.22% |
| Quartus vs Paul | 32–6 | 84.21% |
| Quartus vs Armor King | 23–11 | 67.65% |
| Quartus vs Xiaoyu | 23–9 | 71.88% |
| Quartus vs Eddy | 25–7 | 78.12% |
| Quartus vs Jack-8 | 18–13 | 58.06% |
| Quartus vs Asuka | 22–8 | 73.33% |
| Quartus vs Leo | 25–5 | 83.33% |
| Quartus vs Panda | 19–10 | 65.52% |
| Quartus vs Azucena | 12–17 | 41.38% |
| Quartus vs Jun | 19–9 | 67.86% |
| Quartus vs Anna | 20–7 | 74.07% |
| Quartus vs Yoshimitsu | 20–6 | 76.92% |
| Quartus vs Alisa | 20–5 | 80.00% |
| Quartus vs Nina | 17–7 | 70.83% |
| Quartus vs Clive | 18–6 | 75.00% |
| Quartus vs Feng | 20–3 | 86.96% |
| Quartus vs Lili | 19–3 | 86.36% |
| Quartus vs Claudio | 12–8 | 60.00% |
| Quartus vs Victor | 15–5 | 75.00% |
| Quartus vs Heihachi | 15–4 | 78.95% |
| Quartus vs Shaheen | 10–5 | 66.67% |
| Quartus vs Raven | 11–4 | 73.33% |
| Quartus vs Fahkumram | 9–5 | 64.29% |
| Quartus vs Reina | 11–2 | 84.62% |
| Quartus vs Lidia | 7–3 | 70.00% |
| Quartus vs Kuma | 5–4 | 55.56% |
| Quartus vs Leroy | 9–0 | 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.