| Quasar vs Jin | 64–36 | 64.00% |
| Quasar vs Dragunov | 47–42 | 52.81% |
| Quasar vs Kazuya | 62–24 | 72.09% |
| Quasar vs Bryan | 33–30 | 52.38% |
| Quasar vs Hwoarang | 33–29 | 53.23% |
| Quasar vs King | 34–24 | 58.62% |
| Quasar vs Yoshimitsu | 25–23 | 52.08% |
| Quasar vs Law | 22–23 | 48.89% |
| Quasar vs Asuka | 27–13 | 67.50% |
| Quasar vs Paul | 19–20 | 48.72% |
| Quasar vs Reina | 24–15 | 61.54% |
| Quasar vs Heihachi | 23–14 | 62.16% |
| Quasar vs Steve | 19–14 | 57.58% |
| Quasar vs Azucena | 17–15 | 53.12% |
| Quasar vs Alisa | 15–16 | 48.39% |
| Quasar vs Lili | 22–8 | 73.33% |
| Quasar vs Lee | 9–21 | 30.00% |
| Quasar vs Victor | 18–12 | 60.00% |
| Quasar vs Jun | 14–15 | 48.28% |
| Quasar vs Devil Jin | 19–7 | 73.08% |
| Quasar vs Lidia | 19–7 | 73.08% |
| Quasar vs Leo | 11–11 | 50.00% |
| Quasar vs Feng | 11–9 | 55.00% |
| Quasar vs Nina | 10–10 | 50.00% |
| Quasar vs Xiaoyu | 6–13 | 31.58% |
| Quasar vs Raven | 12–7 | 63.16% |
| Quasar vs Claudio | 11–5 | 68.75% |
| Quasar vs Jack-8 | 7–8 | 46.67% |
| Quasar vs Lars | 13–2 | 86.67% |
| Quasar vs Shaheen | 5–10 | 33.33% |
| Quasar vs Zafina | 6–8 | 42.86% |
| Quasar vs Leroy | 7–6 | 53.85% |
| Quasar vs Eddy | 7–6 | 53.85% |
| Quasar vs Anna | 10–1 | 90.91% |
| Quasar vs Clive | 3–7 | 30.00% |
| Quasar vs Kuma | 2–3 | 40.00% |
| Quasar vs Fahkumram | 3–2 | 60.00% |
| Quasar vs Panda | 0–3 | 0.00% |
| Quasar vs Armor King | 2–0 | 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.