| Alpharius vs Reina | 15–14 | 51.72% |
| Alpharius vs Jun | 9–8 | 52.94% |
| Alpharius vs Jin | 6–7 | 46.15% |
| Alpharius vs Azucena | 10–3 | 76.92% |
| Alpharius vs Eddy | 4–9 | 30.77% |
| Alpharius vs Steve | 8–4 | 66.67% |
| Alpharius vs Feng | 4–8 | 33.33% |
| Alpharius vs Victor | 6–6 | 50.00% |
| Alpharius vs Shaheen | 5–6 | 45.45% |
| Alpharius vs Bryan | 3–6 | 33.33% |
| Alpharius vs Claudio | 2–7 | 22.22% |
| Alpharius vs Hwoarang | 4–4 | 50.00% |
| Alpharius vs Jack-8 | 2–6 | 25.00% |
| Alpharius vs Lili | 0–8 | 0.00% |
| Alpharius vs Dragunov | 6–2 | 75.00% |
| Alpharius vs Raven | 5–3 | 62.50% |
| Alpharius vs Law | 0–7 | 0.00% |
| Alpharius vs King | 3–4 | 42.86% |
| Alpharius vs Yoshimitsu | 3–4 | 42.86% |
| Alpharius vs Asuka | 3–4 | 42.86% |
| Alpharius vs Devil Jin | 1–6 | 14.29% |
| Alpharius vs Leroy | 5–2 | 71.43% |
| Alpharius vs Paul | 3–3 | 50.00% |
| Alpharius vs Xiaoyu | 1–5 | 16.67% |
| Alpharius vs Kazuya | 1–4 | 20.00% |
| Alpharius vs Lars | 1–4 | 20.00% |
| Alpharius vs Nina | 2–3 | 40.00% |
| Alpharius vs Lidia | 1–2 | 33.33% |
| Alpharius vs Lee | 0–2 | 0.00% |
| Alpharius vs Zafina | 2–0 | 100.00% |
| Alpharius vs Leo | 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.