| alpinus4 vs Kazuya | 17–13 | 56.67% |
| alpinus4 vs Jin | 16–10 | 61.54% |
| alpinus4 vs Reina | 11–7 | 61.11% |
| alpinus4 vs King | 10–7 | 58.82% |
| alpinus4 vs Dragunov | 8–6 | 57.14% |
| alpinus4 vs Yoshimitsu | 3–9 | 25.00% |
| alpinus4 vs Steve | 9–1 | 90.00% |
| alpinus4 vs Alisa | 5–5 | 50.00% |
| alpinus4 vs Jun | 5–4 | 55.56% |
| alpinus4 vs Devil Jin | 5–3 | 62.50% |
| alpinus4 vs Lili | 5–3 | 62.50% |
| alpinus4 vs Nina | 2–6 | 25.00% |
| alpinus4 vs Hwoarang | 6–1 | 85.71% |
| alpinus4 vs Leo | 1–6 | 14.29% |
| alpinus4 vs Jack-8 | 3–3 | 50.00% |
| alpinus4 vs Lars | 0–6 | 0.00% |
| alpinus4 vs Victor | 3–3 | 50.00% |
| alpinus4 vs Bryan | 1–4 | 20.00% |
| alpinus4 vs Claudio | 1–4 | 20.00% |
| alpinus4 vs Heihachi | 2–3 | 40.00% |
| alpinus4 vs Law | 1–3 | 25.00% |
| alpinus4 vs Asuka | 3–1 | 75.00% |
| alpinus4 vs Eddy | 2–2 | 50.00% |
| alpinus4 vs Lidia | 1–2 | 33.33% |
| alpinus4 vs Paul | 0–2 | 0.00% |
| alpinus4 vs Shaheen | 1–1 | 50.00% |
| alpinus4 vs Zafina | 0–2 | 0.00% |
| alpinus4 vs Kuma | 1–0 | 100.00% |
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.