| Alvonasei vs Jin | 54–84 | 39.13% |
| Alvonasei vs Dragunov | 32–71 | 31.07% |
| Alvonasei vs Kazuya | 38–56 | 40.43% |
| Alvonasei vs Steve | 44–39 | 53.01% |
| Alvonasei vs King | 28–41 | 40.58% |
| Alvonasei vs Bryan | 30–36 | 45.45% |
| Alvonasei vs Law | 17–43 | 28.33% |
| Alvonasei vs Hwoarang | 24–35 | 40.68% |
| Alvonasei vs Anna | 24–27 | 47.06% |
| Alvonasei vs Reina | 25–25 | 50.00% |
| Alvonasei vs Lee | 18–23 | 43.90% |
| Alvonasei vs Yoshimitsu | 20–19 | 51.28% |
| Alvonasei vs Lars | 15–24 | 38.46% |
| Alvonasei vs Victor | 21–18 | 53.85% |
| Alvonasei vs Devil Jin | 18–17 | 51.43% |
| Alvonasei vs Fahkumram | 12–23 | 34.29% |
| Alvonasei vs Paul | 8–25 | 24.24% |
| Alvonasei vs Lili | 13–20 | 39.39% |
| Alvonasei vs Jun | 11–20 | 35.48% |
| Alvonasei vs Heihachi | 16–14 | 53.33% |
| Alvonasei vs Asuka | 10–19 | 34.48% |
| Alvonasei vs Leroy | 11–16 | 40.74% |
| Alvonasei vs Eddy | 8–18 | 30.77% |
| Alvonasei vs Armor King | 13–13 | 50.00% |
| Alvonasei vs Alisa | 8–17 | 32.00% |
| Alvonasei vs Leo | 10–13 | 43.48% |
| Alvonasei vs Feng | 11–10 | 52.38% |
| Alvonasei vs Azucena | 9–12 | 42.86% |
| Alvonasei vs Clive | 7–14 | 33.33% |
| Alvonasei vs Nina | 5–15 | 25.00% |
| Alvonasei vs Kuma | 6–11 | 35.29% |
| Alvonasei vs Xiaoyu | 5–11 | 31.25% |
| Alvonasei vs Lidia | 4–11 | 26.67% |
| Alvonasei vs Shaheen | 7–2 | 77.78% |
| Alvonasei vs Miary Zo | 3–5 | 37.50% |
| Alvonasei vs Jack-8 | 2–5 | 28.57% |
| Alvonasei vs Claudio | 2–4 | 33.33% |
| Alvonasei vs Zafina | 4–1 | 80.00% |
| Alvonasei vs Raven | 0–5 | 0.00% |
| Alvonasei vs Panda | 0–2 | 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.