| AlastorNox vs King | 21–11 | 65.62% |
| AlastorNox vs Jin | 16–8 | 66.67% |
| AlastorNox vs Steve | 13–9 | 59.09% |
| AlastorNox vs Reina | 11–11 | 50.00% |
| AlastorNox vs Kazuya | 8–7 | 53.33% |
| AlastorNox vs Bryan | 5–9 | 35.71% |
| AlastorNox vs Dragunov | 3–10 | 23.08% |
| AlastorNox vs Yoshimitsu | 7–5 | 58.33% |
| AlastorNox vs Hwoarang | 6–6 | 50.00% |
| AlastorNox vs Nina | 7–5 | 58.33% |
| AlastorNox vs Lili | 4–7 | 36.36% |
| AlastorNox vs Eddy | 6–4 | 60.00% |
| AlastorNox vs Jun | 3–6 | 33.33% |
| AlastorNox vs Heihachi | 5–4 | 55.56% |
| AlastorNox vs Law | 2–6 | 25.00% |
| AlastorNox vs Xiaoyu | 6–2 | 75.00% |
| AlastorNox vs Lee | 5–3 | 62.50% |
| AlastorNox vs Raven | 6–2 | 75.00% |
| AlastorNox vs Leroy | 2–4 | 33.33% |
| AlastorNox vs Asuka | 4–1 | 80.00% |
| AlastorNox vs Victor | 2–3 | 40.00% |
| AlastorNox vs Alisa | 2–2 | 50.00% |
| AlastorNox vs Shaheen | 2–2 | 50.00% |
| AlastorNox vs Lidia | 4–0 | 100.00% |
| AlastorNox vs Clive | 3–1 | 75.00% |
| AlastorNox vs Armor King | 2–2 | 50.00% |
| AlastorNox vs Paul | 2–1 | 66.67% |
| AlastorNox vs Devil Jin | 1–2 | 33.33% |
| AlastorNox vs Feng | 0–3 | 0.00% |
| AlastorNox vs Azucena | 2–1 | 66.67% |
| AlastorNox vs Leo | 2–0 | 100.00% |
| AlastorNox vs Claudio | 2–0 | 100.00% |
| AlastorNox vs Kuma | 0–2 | 0.00% |
| AlastorNox vs Zafina | 2–0 | 100.00% |
| AlastorNox vs Jack-8 | 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.