| Quasar87 vs Reina | 9–24 | 27.27% |
| Quasar87 vs Hwoarang | 11–16 | 40.74% |
| Quasar87 vs King | 7–17 | 29.17% |
| Quasar87 vs Kazuya | 5–12 | 29.41% |
| Quasar87 vs Steve | 4–13 | 23.53% |
| Quasar87 vs Law | 3–12 | 20.00% |
| Quasar87 vs Lili | 5–10 | 33.33% |
| Quasar87 vs Lars | 3–12 | 20.00% |
| Quasar87 vs Leo | 2–11 | 15.38% |
| Quasar87 vs Victor | 4–9 | 30.77% |
| Quasar87 vs Eddy | 1–12 | 7.69% |
| Quasar87 vs Jin | 5–7 | 41.67% |
| Quasar87 vs Yoshimitsu | 4–7 | 36.36% |
| Quasar87 vs Bryan | 4–7 | 36.36% |
| Quasar87 vs Lee | 6–5 | 54.55% |
| Quasar87 vs Jun | 3–8 | 27.27% |
| Quasar87 vs Paul | 2–8 | 20.00% |
| Quasar87 vs Asuka | 2–8 | 20.00% |
| Quasar87 vs Nina | 3–7 | 30.00% |
| Quasar87 vs Jack-8 | 1–8 | 11.11% |
| Quasar87 vs Leroy | 2–7 | 22.22% |
| Quasar87 vs Azucena | 6–3 | 66.67% |
| Quasar87 vs Dragunov | 2–6 | 25.00% |
| Quasar87 vs Shaheen | 3–5 | 37.50% |
| Quasar87 vs Xiaoyu | 2–5 | 28.57% |
| Quasar87 vs Alisa | 1–6 | 14.29% |
| Quasar87 vs Claudio | 1–6 | 14.29% |
| Quasar87 vs Zafina | 2–4 | 33.33% |
| Quasar87 vs Kuma | 0–5 | 0.00% |
| Quasar87 vs Raven | 1–4 | 20.00% |
| Quasar87 vs Feng | 0–4 | 0.00% |
| Quasar87 vs Devil Jin | 0–2 | 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.