| Alfire vs Kazuya | 101–96 | 51.27% |
| Alfire vs King | 81–80 | 50.31% |
| Alfire vs Jin | 60–92 | 39.47% |
| Alfire vs Bryan | 67–79 | 45.89% |
| Alfire vs Reina | 68–77 | 46.90% |
| Alfire vs Clive | 49–71 | 40.83% |
| Alfire vs Steve | 64–55 | 53.78% |
| Alfire vs Hwoarang | 65–50 | 56.52% |
| Alfire vs Heihachi | 46–68 | 40.35% |
| Alfire vs Law | 66–47 | 58.41% |
| Alfire vs Paul | 37–52 | 41.57% |
| Alfire vs Dragunov | 44–40 | 52.38% |
| Alfire vs Jun | 44–40 | 52.38% |
| Alfire vs Azucena | 32–42 | 43.24% |
| Alfire vs Lili | 42–30 | 58.33% |
| Alfire vs Lee | 36–35 | 50.70% |
| Alfire vs Yoshimitsu | 35–33 | 51.47% |
| Alfire vs Asuka | 41–27 | 60.29% |
| Alfire vs Devil Jin | 34–32 | 51.52% |
| Alfire vs Nina | 33–33 | 50.00% |
| Alfire vs Lars | 29–28 | 50.88% |
| Alfire vs Armor King | 27–29 | 48.21% |
| Alfire vs Xiaoyu | 22–30 | 42.31% |
| Alfire vs Lidia | 22–29 | 43.14% |
| Alfire vs Jack-8 | 26–22 | 54.17% |
| Alfire vs Leo | 20–19 | 51.28% |
| Alfire vs Alisa | 14–23 | 37.84% |
| Alfire vs Raven | 23–14 | 62.16% |
| Alfire vs Victor | 16–20 | 44.44% |
| Alfire vs Eddy | 18–17 | 51.43% |
| Alfire vs Claudio | 8–14 | 36.36% |
| Alfire vs Kuma | 6–16 | 27.27% |
| Alfire vs Shaheen | 9–11 | 45.00% |
| Alfire vs Leroy | 7–10 | 41.18% |
| Alfire vs Feng | 8–8 | 50.00% |
| Alfire vs Zafina | 6–9 | 40.00% |
| Alfire vs Anna | 5–9 | 35.71% |
| Alfire vs Fahkumram | 6–8 | 42.86% |
| Alfire vs Miary Zo | 6–5 | 54.55% |
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.