| Alphamination vs Kazuya | 15–12 | 55.56% |
| Alphamination vs King | 10–11 | 47.62% |
| Alphamination vs Jin | 7–14 | 33.33% |
| Alphamination vs Hwoarang | 7–9 | 43.75% |
| Alphamination vs Law | 7–8 | 46.67% |
| Alphamination vs Jun | 7–8 | 46.67% |
| Alphamination vs Paul | 5–9 | 35.71% |
| Alphamination vs Devil Jin | 3–10 | 23.08% |
| Alphamination vs Eddy | 3–8 | 27.27% |
| Alphamination vs Steve | 6–4 | 60.00% |
| Alphamination vs Dragunov | 5–5 | 50.00% |
| Alphamination vs Alisa | 7–3 | 70.00% |
| Alphamination vs Reina | 3–5 | 37.50% |
| Alphamination vs Lili | 7–0 | 100.00% |
| Alphamination vs Bryan | 4–2 | 66.67% |
| Alphamination vs Lee | 2–4 | 33.33% |
| Alphamination vs Asuka | 3–2 | 60.00% |
| Alphamination vs Claudio | 3–2 | 60.00% |
| Alphamination vs Leo | 2–2 | 50.00% |
| Alphamination vs Nina | 2–2 | 50.00% |
| Alphamination vs Xiaoyu | 3–0 | 100.00% |
| Alphamination vs Jack-8 | 1–2 | 33.33% |
| Alphamination vs Azucena | 2–1 | 66.67% |
| Alphamination vs Shaheen | 2–0 | 100.00% |
| Alphamination vs Kuma | 0–2 | 0.00% |
| Alphamination vs Panda | 1–1 | 50.00% |
| Alphamination vs Zafina | 2–0 | 100.00% |
| Alphamination vs Victor | 2–0 | 100.00% |
| Alphamination vs Raven | 2–0 | 100.00% |
| Alphamination vs Yoshimitsu | 0–1 | 0.00% |
| Alphamination vs Lars | 1–0 | 100.00% |
| Alphamination vs Leroy | 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.