| Aletor vs Reina | 20–20 | 50.00% |
| Aletor vs Hwoarang | 19–12 | 61.29% |
| Aletor vs Bryan | 6–14 | 30.00% |
| Aletor vs King | 8–11 | 42.11% |
| Aletor vs Eddy | 7–11 | 38.89% |
| Aletor vs Kazuya | 6–10 | 37.50% |
| Aletor vs Jun | 6–9 | 40.00% |
| Aletor vs Law | 7–7 | 50.00% |
| Aletor vs Lars | 9–5 | 64.29% |
| Aletor vs Jin | 6–7 | 46.15% |
| Aletor vs Asuka | 5–8 | 38.46% |
| Aletor vs Devil Jin | 6–7 | 46.15% |
| Aletor vs Lili | 6–7 | 46.15% |
| Aletor vs Dragunov | 4–9 | 30.77% |
| Aletor vs Lee | 3–10 | 23.08% |
| Aletor vs Steve | 6–6 | 50.00% |
| Aletor vs Jack-8 | 9–3 | 75.00% |
| Aletor vs Nina | 5–7 | 41.67% |
| Aletor vs Claudio | 4–6 | 40.00% |
| Aletor vs Xiaoyu | 3–6 | 33.33% |
| Aletor vs Victor | 6–3 | 66.67% |
| Aletor vs Feng | 2–5 | 28.57% |
| Aletor vs Leo | 5–2 | 71.43% |
| Aletor vs Leroy | 2–5 | 28.57% |
| Aletor vs Yoshimitsu | 4–1 | 80.00% |
| Aletor vs Paul | 2–1 | 66.67% |
| Aletor vs Alisa | 0–3 | 0.00% |
| Aletor vs Azucena | 2–1 | 66.67% |
| Aletor vs Zafina | 2–0 | 100.00% |
| Aletor vs Raven | 2–0 | 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.