| QuackHead205 vs Reina | 9–4 | 69.23% |
| QuackHead205 vs Jin | 1–7 | 12.50% |
| QuackHead205 vs Leroy | 2–5 | 28.57% |
| QuackHead205 vs Victor | 4–3 | 57.14% |
| QuackHead205 vs Yoshimitsu | 3–3 | 50.00% |
| QuackHead205 vs Steve | 4–2 | 66.67% |
| QuackHead205 vs Lili | 1–5 | 16.67% |
| QuackHead205 vs Lidia | 2–3 | 40.00% |
| QuackHead205 vs Hwoarang | 3–1 | 75.00% |
| QuackHead205 vs Law | 2–1 | 66.67% |
| QuackHead205 vs King | 1–2 | 33.33% |
| QuackHead205 vs Kazuya | 2–1 | 66.67% |
| QuackHead205 vs Azucena | 2–1 | 66.67% |
| QuackHead205 vs Bryan | 1–1 | 50.00% |
| QuackHead205 vs Jack-8 | 0–2 | 0.00% |
| QuackHead205 vs Asuka | 2–0 | 100.00% |
| QuackHead205 vs Leo | 2–0 | 100.00% |
| QuackHead205 vs Nina | 1–1 | 50.00% |
| QuackHead205 vs Lee | 0–2 | 0.00% |
| QuackHead205 vs Clive | 0–2 | 0.00% |
| QuackHead205 vs Anna | 2–0 | 100.00% |
| QuackHead205 vs Devil Jin | 0–1 | 0.00% |
| QuackHead205 vs Eddy | 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.