| Alex vs Law | 10–16 | 38.46% |
| Alex vs King | 10–5 | 66.67% |
| Alex vs Lili | 4–9 | 30.77% |
| Alex vs Jun | 6–4 | 60.00% |
| Alex vs Armor King | 4–5 | 44.44% |
| Alex vs Miary Zo | 3–6 | 33.33% |
| Alex vs Hwoarang | 5–3 | 62.50% |
| Alex vs Azucena | 6–2 | 75.00% |
| Alex vs Jin | 3–4 | 42.86% |
| Alex vs Steve | 5–2 | 71.43% |
| Alex vs Asuka | 5–2 | 71.43% |
| Alex vs Reina | 3–4 | 42.86% |
| Alex vs Eddy | 1–6 | 14.29% |
| Alex vs Paul | 4–2 | 66.67% |
| Alex vs Bryan | 4–2 | 66.67% |
| Alex vs Clive | 6–0 | 100.00% |
| Alex vs Kazuya | 3–2 | 60.00% |
| Alex vs Dragunov | 1–4 | 20.00% |
| Alex vs Heihachi | 1–4 | 20.00% |
| Alex vs Yoshimitsu | 2–2 | 50.00% |
| Alex vs Devil Jin | 1–3 | 25.00% |
| Alex vs Nina | 3–1 | 75.00% |
| Alex vs Lee | 3–0 | 100.00% |
| Alex vs Zafina | 0–3 | 0.00% |
| Alex vs Victor | 1–2 | 33.33% |
| Alex vs Fahkumram | 2–1 | 66.67% |
| Alex vs Xiaoyu | 0–2 | 0.00% |
| Alex vs Alisa | 0–2 | 0.00% |
| Alex vs Raven | 2–0 | 100.00% |
| Alex vs Lidia | 2–0 | 100.00% |
| Alex vs Lars | 1–0 | 100.00% |
| Alex vs Claudio | 0–1 | 0.00% |
| Alex vs Leroy | 0–1 | 0.00% |
| Alex vs Anna | 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.