| longducking vs Reina | 18–11 | 62.07% |
| longducking vs Clive | 8–20 | 28.57% |
| longducking vs Bryan | 3–19 | 13.64% |
| longducking vs King | 3–17 | 15.00% |
| longducking vs Dragunov | 5–12 | 29.41% |
| longducking vs Kazuya | 9–6 | 60.00% |
| longducking vs Yoshimitsu | 4–10 | 28.57% |
| longducking vs Alisa | 3–10 | 23.08% |
| longducking vs Victor | 3–10 | 23.08% |
| longducking vs Heihachi | 8–4 | 66.67% |
| longducking vs Xiaoyu | 3–8 | 27.27% |
| longducking vs Law | 3–6 | 33.33% |
| longducking vs Paul | 4–4 | 50.00% |
| longducking vs Shaheen | 6–2 | 75.00% |
| longducking vs Lili | 2–5 | 28.57% |
| longducking vs Jun | 4–3 | 57.14% |
| longducking vs Asuka | 1–5 | 16.67% |
| longducking vs Lars | 0–6 | 0.00% |
| longducking vs Azucena | 3–3 | 50.00% |
| longducking vs Hwoarang | 1–4 | 20.00% |
| longducking vs Jin | 3–2 | 60.00% |
| longducking vs Steve | 3–2 | 60.00% |
| longducking vs Lee | 0–4 | 0.00% |
| longducking vs Devil Jin | 1–2 | 33.33% |
| longducking vs Nina | 0–3 | 0.00% |
| longducking vs Claudio | 0–2 | 0.00% |
| longducking vs Kuma | 0–2 | 0.00% |
| longducking vs Eddy | 2–0 | 100.00% |
| longducking vs Jack-8 | 0–1 | 0.00% |
| longducking vs Leroy | 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.