| Alpha vs King | 10–12 | 45.45% |
| Alpha vs Dragunov | 4–13 | 23.53% |
| Alpha vs Jin | 5–11 | 31.25% |
| Alpha vs Yoshimitsu | 5–9 | 35.71% |
| Alpha vs Law | 3–9 | 25.00% |
| Alpha vs Steve | 5–7 | 41.67% |
| Alpha vs Hwoarang | 7–4 | 63.64% |
| Alpha vs Xiaoyu | 3–7 | 30.00% |
| Alpha vs Jun | 4–6 | 40.00% |
| Alpha vs Eddy | 3–6 | 33.33% |
| Alpha vs Miary Zo | 0–6 | 0.00% |
| Alpha vs Kazuya | 3–2 | 60.00% |
| Alpha vs Lili | 3–2 | 60.00% |
| Alpha vs Devil Jin | 3–1 | 75.00% |
| Alpha vs Feng | 0–4 | 0.00% |
| Alpha vs Alisa | 2–2 | 50.00% |
| Alpha vs Nina | 2–2 | 50.00% |
| Alpha vs Armor King | 2–2 | 50.00% |
| Alpha vs Leo | 2–1 | 66.67% |
| Alpha vs Azucena | 0–3 | 0.00% |
| Alpha vs Fahkumram | 0–3 | 0.00% |
| Alpha vs Paul | 2–0 | 100.00% |
| Alpha vs Leroy | 1–1 | 50.00% |
| Alpha vs Raven | 0–2 | 0.00% |
| Alpha vs Clive | 0–2 | 0.00% |
| Alpha vs Jack-8 | 0–1 | 0.00% |
| Alpha vs Lars | 0–1 | 0.00% |
| Alpha vs Claudio | 0–1 | 0.00% |
| Alpha vs Lee | 1–0 | 100.00% |
| Alpha vs Zafina | 0–1 | 0.00% |
| Alpha vs Reina | 1–0 | 100.00% |
| Alpha vs Victor | 0–1 | 0.00% |
| Alpha vs Heihachi | 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.