| ShamanQing21 vs Steve | 10–12 | 45.45% |
| ShamanQing21 vs Reina | 9–9 | 50.00% |
| ShamanQing21 vs King | 10–7 | 58.82% |
| ShamanQing21 vs Eddy | 3–10 | 23.08% |
| ShamanQing21 vs Law | 3–9 | 25.00% |
| ShamanQing21 vs Asuka | 8–4 | 66.67% |
| ShamanQing21 vs Jun | 5–6 | 45.45% |
| ShamanQing21 vs Jin | 4–5 | 44.44% |
| ShamanQing21 vs Lars | 3–6 | 33.33% |
| ShamanQing21 vs Lili | 4–4 | 50.00% |
| ShamanQing21 vs Lee | 2–6 | 25.00% |
| ShamanQing21 vs Alisa | 1–6 | 14.29% |
| ShamanQing21 vs Xiaoyu | 5–1 | 83.33% |
| ShamanQing21 vs Kazuya | 3–3 | 50.00% |
| ShamanQing21 vs Shaheen | 5–1 | 83.33% |
| ShamanQing21 vs Victor | 3–3 | 50.00% |
| ShamanQing21 vs Azucena | 0–5 | 0.00% |
| ShamanQing21 vs Hwoarang | 2–2 | 50.00% |
| ShamanQing21 vs Bryan | 1–3 | 25.00% |
| ShamanQing21 vs Devil Jin | 1–3 | 25.00% |
| ShamanQing21 vs Feng | 3–1 | 75.00% |
| ShamanQing21 vs Clive | 0–4 | 0.00% |
| ShamanQing21 vs Fahkumram | 2–2 | 50.00% |
| ShamanQing21 vs Raven | 1–2 | 33.33% |
| ShamanQing21 vs Yoshimitsu | 0–2 | 0.00% |
| ShamanQing21 vs Nina | 0–2 | 0.00% |
| ShamanQing21 vs Panda | 0–2 | 0.00% |
| ShamanQing21 vs Leroy | 0–2 | 0.00% |
| ShamanQing21 vs Dragunov | 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.