| qcsw vs King | 9–13 | 40.91% |
| qcsw vs Eddy | 5–16 | 23.81% |
| qcsw vs Bryan | 2–14 | 12.50% |
| qcsw vs Steve | 6–10 | 37.50% |
| qcsw vs Law | 3–10 | 23.08% |
| qcsw vs Jin | 4–9 | 30.77% |
| qcsw vs Kazuya | 3–10 | 23.08% |
| qcsw vs Yoshimitsu | 3–8 | 27.27% |
| qcsw vs Reina | 0–10 | 0.00% |
| qcsw vs Asuka | 1–8 | 11.11% |
| qcsw vs Devil Jin | 0–9 | 0.00% |
| qcsw vs Dragunov | 1–8 | 11.11% |
| qcsw vs Miary Zo | 5–4 | 55.56% |
| qcsw vs Clive | 4–4 | 50.00% |
| qcsw vs Lili | 3–4 | 42.86% |
| qcsw vs Leo | 1–6 | 14.29% |
| qcsw vs Heihachi | 2–5 | 28.57% |
| qcsw vs Alisa | 2–4 | 33.33% |
| qcsw vs Leroy | 4–2 | 66.67% |
| qcsw vs Jun | 2–4 | 33.33% |
| qcsw vs Armor King | 2–4 | 33.33% |
| qcsw vs Lee | 2–3 | 40.00% |
| qcsw vs Victor | 2–2 | 50.00% |
| qcsw vs Hwoarang | 1–2 | 33.33% |
| qcsw vs Xiaoyu | 3–0 | 100.00% |
| qcsw vs Paul | 2–0 | 100.00% |
| qcsw vs Lars | 1–1 | 50.00% |
| qcsw vs Zafina | 0–2 | 0.00% |
| qcsw vs Azucena | 2–0 | 100.00% |
| qcsw vs Lidia | 1–1 | 50.00% |
| qcsw vs Anna | 0–2 | 0.00% |
| qcsw vs Nina | 1–0 | 100.00% |
| qcsw vs Raven | 0–1 | 0.00% |
| qcsw vs Fahkumram | 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.