| Alfheix vs Kazuya | 60–74 | 44.78% |
| Alfheix vs Reina | 51–38 | 57.30% |
| Alfheix vs Jin | 41–46 | 47.13% |
| Alfheix vs King | 50–36 | 58.14% |
| Alfheix vs Yoshimitsu | 43–39 | 52.44% |
| Alfheix vs Bryan | 43–29 | 59.72% |
| Alfheix vs Hwoarang | 40–29 | 57.97% |
| Alfheix vs Steve | 24–31 | 43.64% |
| Alfheix vs Asuka | 24–26 | 48.00% |
| Alfheix vs Paul | 30–18 | 62.50% |
| Alfheix vs Dragunov | 19–26 | 42.22% |
| Alfheix vs Law | 20–24 | 45.45% |
| Alfheix vs Lili | 17–23 | 42.50% |
| Alfheix vs Azucena | 19–20 | 48.72% |
| Alfheix vs Devil Jin | 18–20 | 47.37% |
| Alfheix vs Feng | 18–20 | 47.37% |
| Alfheix vs Alisa | 11–26 | 29.73% |
| Alfheix vs Heihachi | 18–18 | 50.00% |
| Alfheix vs Victor | 22–13 | 62.86% |
| Alfheix vs Jun | 17–17 | 50.00% |
| Alfheix vs Clive | 14–16 | 46.67% |
| Alfheix vs Eddy | 12–15 | 44.44% |
| Alfheix vs Xiaoyu | 11–14 | 44.00% |
| Alfheix vs Nina | 13–8 | 61.90% |
| Alfheix vs Leo | 14–5 | 73.68% |
| Alfheix vs Jack-8 | 14–4 | 77.78% |
| Alfheix vs Lars | 8–8 | 50.00% |
| Alfheix vs Lidia | 10–5 | 66.67% |
| Alfheix vs Lee | 9–5 | 64.29% |
| Alfheix vs Claudio | 6–7 | 46.15% |
| Alfheix vs Armor King | 8–4 | 66.67% |
| Alfheix vs Leroy | 3–6 | 33.33% |
| Alfheix vs Kuma | 2–5 | 28.57% |
| Alfheix vs Zafina | 1–4 | 20.00% |
| Alfheix vs Raven | 0–5 | 0.00% |
| Alfheix vs Shaheen | 3–1 | 75.00% |
| Alfheix vs Anna | 2–2 | 50.00% |
| Alfheix vs Panda | 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.