| Alleycat vs Reina | 13–12 | 52.00% |
| Alleycat vs Kazuya | 13–10 | 56.52% |
| Alleycat vs King | 12–10 | 54.55% |
| Alleycat vs Victor | 13–7 | 65.00% |
| Alleycat vs Jin | 6–10 | 37.50% |
| Alleycat vs Bryan | 7–9 | 43.75% |
| Alleycat vs Devil Jin | 6–9 | 40.00% |
| Alleycat vs Feng | 8–6 | 57.14% |
| Alleycat vs Dragunov | 7–5 | 58.33% |
| Alleycat vs Nina | 10–2 | 83.33% |
| Alleycat vs Eddy | 6–6 | 50.00% |
| Alleycat vs Paul | 3–8 | 27.27% |
| Alleycat vs Lili | 6–4 | 60.00% |
| Alleycat vs Steve | 7–2 | 77.78% |
| Alleycat vs Shaheen | 2–7 | 22.22% |
| Alleycat vs Hwoarang | 4–4 | 50.00% |
| Alleycat vs Lee | 4–4 | 50.00% |
| Alleycat vs Jun | 4–4 | 50.00% |
| Alleycat vs Lars | 4–2 | 66.67% |
| Alleycat vs Kuma | 3–3 | 50.00% |
| Alleycat vs Leroy | 3–2 | 60.00% |
| Alleycat vs Yoshimitsu | 2–2 | 50.00% |
| Alleycat vs Asuka | 0–4 | 0.00% |
| Alleycat vs Alisa | 1–3 | 25.00% |
| Alleycat vs Azucena | 1–3 | 25.00% |
| Alleycat vs Law | 0–2 | 0.00% |
| Alleycat vs Xiaoyu | 0–2 | 0.00% |
| Alleycat vs Jack-8 | 0–2 | 0.00% |
| Alleycat vs Panda | 1–1 | 50.00% |
| Alleycat vs Claudio | 1–0 | 100.00% |
| Alleycat vs Zafina | 0–1 | 0.00% |
| Alleycat vs Raven | 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.