| aizen__7 vs King | 31–46 | 40.26% |
| aizen__7 vs Steve | 40–27 | 59.70% |
| aizen__7 vs Jin | 20–34 | 37.04% |
| aizen__7 vs Kazuya | 12–37 | 24.49% |
| aizen__7 vs Dragunov | 15–21 | 41.67% |
| aizen__7 vs Law | 20–14 | 58.82% |
| aizen__7 vs Bryan | 16–13 | 55.17% |
| aizen__7 vs Reina | 14–13 | 51.85% |
| aizen__7 vs Eddy | 18–9 | 66.67% |
| aizen__7 vs Miary Zo | 8–19 | 29.63% |
| aizen__7 vs Hwoarang | 8–14 | 36.36% |
| aizen__7 vs Nina | 13–8 | 61.90% |
| aizen__7 vs Yoshimitsu | 8–12 | 40.00% |
| aizen__7 vs Azucena | 5–15 | 25.00% |
| aizen__7 vs Fahkumram | 9–11 | 45.00% |
| aizen__7 vs Victor | 11–6 | 64.71% |
| aizen__7 vs Paul | 6–9 | 40.00% |
| aizen__7 vs Lili | 6–7 | 46.15% |
| aizen__7 vs Lee | 3–10 | 23.08% |
| aizen__7 vs Anna | 3–9 | 25.00% |
| aizen__7 vs Xiaoyu | 6–5 | 54.55% |
| aizen__7 vs Devil Jin | 6–5 | 54.55% |
| aizen__7 vs Heihachi | 0–11 | 0.00% |
| aizen__7 vs Clive | 4–7 | 36.36% |
| aizen__7 vs Lidia | 2–7 | 22.22% |
| aizen__7 vs Asuka | 6–2 | 75.00% |
| aizen__7 vs Alisa | 5–3 | 62.50% |
| aizen__7 vs Jack-8 | 3–4 | 42.86% |
| aizen__7 vs Lars | 1–6 | 14.29% |
| aizen__7 vs Claudio | 5–2 | 71.43% |
| aizen__7 vs Jun | 1–6 | 14.29% |
| aizen__7 vs Armor King | 1–6 | 14.29% |
| aizen__7 vs Feng | 2–3 | 40.00% |
| aizen__7 vs Shaheen | 4–1 | 80.00% |
| aizen__7 vs Kuma | 0–4 | 0.00% |
| aizen__7 vs Zafina | 0–4 | 0.00% |
| aizen__7 vs Leroy | 1–3 | 25.00% |
| aizen__7 vs Raven | 2–1 | 66.67% |
| aizen__7 vs Panda | 0–2 | 0.00% |
| aizen__7 vs Leo | 0–1 | 0.00% |
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.