| Alex3D vs Paul | 15–7 | 68.18% |
| Alex3D vs King | 12–7 | 63.16% |
| Alex3D vs Jin | 13–6 | 68.42% |
| Alex3D vs Kazuya | 11–5 | 68.75% |
| Alex3D vs Hwoarang | 9–5 | 64.29% |
| Alex3D vs Lee | 6–8 | 42.86% |
| Alex3D vs Reina | 8–5 | 61.54% |
| Alex3D vs Victor | 7–5 | 58.33% |
| Alex3D vs Law | 7–4 | 63.64% |
| Alex3D vs Bryan | 7–4 | 63.64% |
| Alex3D vs Dragunov | 8–3 | 72.73% |
| Alex3D vs Lars | 4–7 | 36.36% |
| Alex3D vs Jun | 5–6 | 45.45% |
| Alex3D vs Xiaoyu | 5–5 | 50.00% |
| Alex3D vs Steve | 4–6 | 40.00% |
| Alex3D vs Lili | 6–4 | 60.00% |
| Alex3D vs Azucena | 8–2 | 80.00% |
| Alex3D vs Eddy | 5–5 | 50.00% |
| Alex3D vs Yoshimitsu | 6–3 | 66.67% |
| Alex3D vs Jack-8 | 4–5 | 44.44% |
| Alex3D vs Devil Jin | 3–3 | 50.00% |
| Alex3D vs Feng | 4–2 | 66.67% |
| Alex3D vs Leo | 2–4 | 33.33% |
| Alex3D vs Alisa | 2–2 | 50.00% |
| Alex3D vs Nina | 2–1 | 66.67% |
| Alex3D vs Kuma | 2–1 | 66.67% |
| Alex3D vs Asuka | 0–2 | 0.00% |
| Alex3D vs Leroy | 2–0 | 100.00% |
| Alex3D vs Zafina | 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.