| Altair vs Jin | 73–70 | 51.05% |
| Altair vs Hwoarang | 63–65 | 49.22% |
| Altair vs Bryan | 73–46 | 61.34% |
| Altair vs Kazuya | 80–39 | 67.23% |
| Altair vs Paul | 52–60 | 46.43% |
| Altair vs Dragunov | 61–41–1 | 59.80% |
| Altair vs Reina | 53–45 | 54.08% |
| Altair vs Lars | 49–47 | 51.04% |
| Altair vs Lili | 60–31 | 65.93% |
| Altair vs King | 39–46 | 45.88% |
| Altair vs Law | 44–40 | 52.38% |
| Altair vs Heihachi | 38–46 | 45.24% |
| Altair vs Devil Jin | 41–40 | 50.62% |
| Altair vs Yoshimitsu | 52–28 | 65.00% |
| Altair vs Lee | 46–34 | 57.50% |
| Altair vs Steve | 33–39 | 45.83% |
| Altair vs Asuka | 32–38 | 45.71% |
| Altair vs Feng | 41–28 | 59.42% |
| Altair vs Jun | 31–36 | 46.27% |
| Altair vs Alisa | 26–33 | 44.07% |
| Altair vs Victor | 25–34 | 42.37% |
| Altair vs Zafina | 35–20 | 63.64% |
| Altair vs Nina | 26–28 | 48.15% |
| Altair vs Eddy | 21–32 | 39.62% |
| Altair vs Raven | 21–26 | 44.68% |
| Altair vs Claudio | 25–21 | 54.35% |
| Altair vs Shaheen | 19–27 | 41.30% |
| Altair vs Azucena | 29–17 | 63.04% |
| Altair vs Xiaoyu | 24–19 | 55.81% |
| Altair vs Jack-8 | 21–22 | 48.84% |
| Altair vs Leo | 17–20 | 45.95% |
| Altair vs Leroy | 18–15 | 54.55% |
| Altair vs Lidia | 12–11 | 52.17% |
| Altair vs Kuma | 8–12 | 40.00% |
| Altair vs Panda | 7–6 | 53.85% |
| Altair vs Clive | 3–4 | 42.86% |
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.