| LeDuc2Gascogne vs King | 8–13 | 38.10% |
| LeDuc2Gascogne vs Law | 11–9 | 55.00% |
| LeDuc2Gascogne vs Bryan | 4–14 | 22.22% |
| LeDuc2Gascogne vs Eddy | 5–12 | 29.41% |
| LeDuc2Gascogne vs Jin | 7–9 | 43.75% |
| LeDuc2Gascogne vs Asuka | 10–5 | 66.67% |
| LeDuc2Gascogne vs Lili | 9–6 | 60.00% |
| LeDuc2Gascogne vs Kazuya | 2–12 | 14.29% |
| LeDuc2Gascogne vs Steve | 6–7 | 46.15% |
| LeDuc2Gascogne vs Heihachi | 5–7 | 41.67% |
| LeDuc2Gascogne vs Jun | 4–7 | 36.36% |
| LeDuc2Gascogne vs Clive | 7–4 | 63.64% |
| LeDuc2Gascogne vs Azucena | 5–5 | 50.00% |
| LeDuc2Gascogne vs Devil Jin | 2–7 | 22.22% |
| LeDuc2Gascogne vs Lidia | 5–4 | 55.56% |
| LeDuc2Gascogne vs Yoshimitsu | 4–4 | 50.00% |
| LeDuc2Gascogne vs Alisa | 5–3 | 62.50% |
| LeDuc2Gascogne vs Nina | 2–6 | 25.00% |
| LeDuc2Gascogne vs Reina | 2–6 | 25.00% |
| LeDuc2Gascogne vs Paul | 2–5 | 28.57% |
| LeDuc2Gascogne vs Hwoarang | 4–3 | 57.14% |
| LeDuc2Gascogne vs Lars | 2–5 | 28.57% |
| LeDuc2Gascogne vs Victor | 4–2 | 66.67% |
| LeDuc2Gascogne vs Dragunov | 2–2 | 50.00% |
| LeDuc2Gascogne vs Lee | 1–3 | 25.00% |
| LeDuc2Gascogne vs Raven | 3–1 | 75.00% |
| LeDuc2Gascogne vs Kuma | 1–2 | 33.33% |
| LeDuc2Gascogne vs Zafina | 1–2 | 33.33% |
| LeDuc2Gascogne vs Claudio | 0–2 | 0.00% |
| LeDuc2Gascogne vs Shaheen | 2–0 | 100.00% |
| LeDuc2Gascogne vs Panda | 0–2 | 0.00% |
| LeDuc2Gascogne vs Feng | 1–0 | 100.00% |
| LeDuc2Gascogne vs Leo | 1–0 | 100.00% |
| LeDuc2Gascogne vs Leroy | 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.