| Alex Dupre vs Jin | 15–9 | 62.50% |
| Alex Dupre vs Dragunov | 13–7 | 65.00% |
| Alex Dupre vs Steve | 10–9 | 52.63% |
| Alex Dupre vs Law | 7–6 | 53.85% |
| Alex Dupre vs Hwoarang | 10–3 | 76.92% |
| Alex Dupre vs Reina | 8–3 | 72.73% |
| Alex Dupre vs Kazuya | 8–2 | 80.00% |
| Alex Dupre vs King | 4–4 | 50.00% |
| Alex Dupre vs Heihachi | 5–3 | 62.50% |
| Alex Dupre vs Eddy | 5–2 | 71.43% |
| Alex Dupre vs Bryan | 3–3 | 50.00% |
| Alex Dupre vs Victor | 4–2 | 66.67% |
| Alex Dupre vs Fahkumram | 2–4 | 33.33% |
| Alex Dupre vs Yoshimitsu | 2–3 | 40.00% |
| Alex Dupre vs Devil Jin | 1–4 | 20.00% |
| Alex Dupre vs Lili | 1–4 | 20.00% |
| Alex Dupre vs Azucena | 1–4 | 20.00% |
| Alex Dupre vs Lars | 0–4 | 0.00% |
| Alex Dupre vs Claudio | 1–3 | 25.00% |
| Alex Dupre vs Nina | 1–3 | 25.00% |
| Alex Dupre vs Kuma | 0–4 | 0.00% |
| Alex Dupre vs Leroy | 3–1 | 75.00% |
| Alex Dupre vs Clive | 4–0 | 100.00% |
| Alex Dupre vs Armor King | 2–2 | 50.00% |
| Alex Dupre vs Xiaoyu | 2–1 | 66.67% |
| Alex Dupre vs Feng | 2–1 | 66.67% |
| Alex Dupre vs Alisa | 2–1 | 66.67% |
| Alex Dupre vs Jun | 0–3 | 0.00% |
| Alex Dupre vs Raven | 2–1 | 66.67% |
| Alex Dupre vs Jack-8 | 2–0 | 100.00% |
| Alex Dupre vs Lee | 1–1 | 50.00% |
| Alex Dupre vs Anna | 2–0 | 100.00% |
| Alex Dupre vs Miary Zo | 1–1 | 50.00% |
| Alex Dupre vs Asuka | 0–1 | 0.00% |
| Alex Dupre vs Leo | 0–1 | 0.00% |
| Alex Dupre vs Shaheen | 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.