| AyanamiRei vs King | 16–13 | 55.17% |
| AyanamiRei vs Steve | 14–9 | 60.87% |
| AyanamiRei vs Lili | 8–14 | 36.36% |
| AyanamiRei vs Kazuya | 11–7 | 61.11% |
| AyanamiRei vs Dragunov | 8–8 | 50.00% |
| AyanamiRei vs Alisa | 3–12 | 20.00% |
| AyanamiRei vs Xiaoyu | 3–9 | 25.00% |
| AyanamiRei vs Asuka | 2–8 | 20.00% |
| AyanamiRei vs Lidia | 3–7 | 30.00% |
| AyanamiRei vs Clive | 5–5 | 50.00% |
| AyanamiRei vs Bryan | 6–2 | 75.00% |
| AyanamiRei vs Devil Jin | 3–5 | 37.50% |
| AyanamiRei vs Claudio | 3–5 | 37.50% |
| AyanamiRei vs Shaheen | 4–4 | 50.00% |
| AyanamiRei vs Reina | 4–4 | 50.00% |
| AyanamiRei vs Victor | 6–2 | 75.00% |
| AyanamiRei vs Miary Zo | 0–8 | 0.00% |
| AyanamiRei vs Paul | 5–2 | 71.43% |
| AyanamiRei vs Hwoarang | 2–5 | 28.57% |
| AyanamiRei vs Yoshimitsu | 0–6 | 0.00% |
| AyanamiRei vs Jin | 2–4 | 33.33% |
| AyanamiRei vs Leo | 3–3 | 50.00% |
| AyanamiRei vs Zafina | 3–2 | 60.00% |
| AyanamiRei vs Armor King | 1–4 | 20.00% |
| AyanamiRei vs Law | 1–3 | 25.00% |
| AyanamiRei vs Eddy | 0–4 | 0.00% |
| AyanamiRei vs Leroy | 2–1 | 66.67% |
| AyanamiRei vs Jun | 0–3 | 0.00% |
| AyanamiRei vs Anna | 2–1 | 66.67% |
| AyanamiRei vs Lars | 0–2 | 0.00% |
| AyanamiRei vs Nina | 2–0 | 100.00% |
| AyanamiRei vs Panda | 0–2 | 0.00% |
| AyanamiRei vs Azucena | 2–0 | 100.00% |
| AyanamiRei vs Raven | 0–2 | 0.00% |
| AyanamiRei vs Fahkumram | 0–2 | 0.00% |
| AyanamiRei vs Kuma | 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.