| Alekz vs Eddy | 9–3 | 75.00% |
| Alekz vs Fahkumram | 8–4 | 66.67% |
| Alekz vs Miary Zo | 5–7 | 41.67% |
| Alekz vs Bryan | 8–1 | 88.89% |
| Alekz vs Lili | 5–4 | 55.56% |
| Alekz vs Lee | 2–7 | 22.22% |
| Alekz vs Jin | 6–2 | 75.00% |
| Alekz vs Kazuya | 8–0 | 100.00% |
| Alekz vs Law | 5–2 | 71.43% |
| Alekz vs King | 7–0 | 100.00% |
| Alekz vs Xiaoyu | 5–2 | 71.43% |
| Alekz vs Steve | 6–1 | 85.71% |
| Alekz vs Nina | 4–3 | 57.14% |
| Alekz vs Jun | 4–3 | 57.14% |
| Alekz vs Armor King | 7–0 | 100.00% |
| Alekz vs Hwoarang | 5–1 | 83.33% |
| Alekz vs Asuka | 4–1 | 80.00% |
| Alekz vs Paul | 3–1 | 75.00% |
| Alekz vs Dragunov | 3–1 | 75.00% |
| Alekz vs Azucena | 2–2 | 50.00% |
| Alekz vs Lidia | 1–3 | 25.00% |
| Alekz vs Heihachi | 4–0 | 100.00% |
| Alekz vs Anna | 3–1 | 75.00% |
| Alekz vs Feng | 2–1 | 66.67% |
| Alekz vs Lars | 3–0 | 100.00% |
| Alekz vs Alisa | 1–2 | 33.33% |
| Alekz vs Panda | 2–1 | 66.67% |
| Alekz vs Reina | 2–1 | 66.67% |
| Alekz vs Yoshimitsu | 2–0 | 100.00% |
| Alekz vs Claudio | 2–0 | 100.00% |
| Alekz vs Shaheen | 2–0 | 100.00% |
| Alekz vs Victor | 2–0 | 100.00% |
| Alekz vs Clive | 2–0 | 100.00% |
| Alekz vs Jack-8 | 0–1 | 0.00% |
| Alekz vs Devil Jin | 1–0 | 100.00% |
| Alekz vs Leo | 1–0 | 100.00% |
| Alekz vs Raven | 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.