| Altaïr vs Armor King | 53–33 | 61.63% |
| Altaïr vs Kazuya | 40–33 | 54.79% |
| Altaïr vs Dragunov | 31–26 | 54.39% |
| Altaïr vs Steve | 27–27 | 50.00% |
| Altaïr vs Hwoarang | 31–20 | 60.78% |
| Altaïr vs Bryan | 29–22 | 56.86% |
| Altaïr vs Jin | 31–19 | 62.00% |
| Altaïr vs Reina | 24–21 | 53.33% |
| Altaïr vs Yoshimitsu | 20–21 | 48.78% |
| Altaïr vs Heihachi | 19–22 | 46.34% |
| Altaïr vs Fahkumram | 25–16 | 60.98% |
| Altaïr vs King | 29–8 | 78.38% |
| Altaïr vs Lili | 14–21 | 40.00% |
| Altaïr vs Paul | 17–15 | 53.12% |
| Altaïr vs Devil Jin | 16–14 | 53.33% |
| Altaïr vs Lee | 14–16 | 46.67% |
| Altaïr vs Law | 13–14 | 48.15% |
| Altaïr vs Azucena | 14–13 | 51.85% |
| Altaïr vs Feng | 6–19 | 24.00% |
| Altaïr vs Nina | 15–10 | 60.00% |
| Altaïr vs Claudio | 15–8 | 65.22% |
| Altaïr vs Clive | 5–17 | 22.73% |
| Altaïr vs Miary Zo | 14–8 | 63.64% |
| Altaïr vs Alisa | 6–15 | 28.57% |
| Altaïr vs Lars | 10–9 | 52.63% |
| Altaïr vs Lidia | 11–8 | 57.89% |
| Altaïr vs Xiaoyu | 7–11 | 38.89% |
| Altaïr vs Asuka | 4–12 | 25.00% |
| Altaïr vs Leroy | 7–8 | 46.67% |
| Altaïr vs Jun | 8–6 | 57.14% |
| Altaïr vs Anna | 4–7 | 36.36% |
| Altaïr vs Eddy | 5–5 | 50.00% |
| Altaïr vs Raven | 3–6 | 33.33% |
| Altaïr vs Leo | 3–5 | 37.50% |
| Altaïr vs Shaheen | 3–4 | 42.86% |
| Altaïr vs Victor | 2–5 | 28.57% |
| Altaïr vs Jack-8 | 1–4 | 20.00% |
| Altaïr vs Zafina | 1–4 | 20.00% |
| Altaïr vs Kuma | 2–1 | 66.67% |
| Altaïr vs Panda | 1–1 | 50.00% |
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.