| Alleria vs King | 36–38 | 48.65% |
| Alleria vs Kazuya | 41–32 | 56.16% |
| Alleria vs Jin | 24–37 | 39.34% |
| Alleria vs Dragunov | 30–19 | 61.22% |
| Alleria vs Steve | 27–11 | 71.05% |
| Alleria vs Bryan | 14–20 | 41.18% |
| Alleria vs Reina | 12–21 | 36.36% |
| Alleria vs Heihachi | 15–18 | 45.45% |
| Alleria vs Asuka | 10–20 | 33.33% |
| Alleria vs Jun | 16–14 | 53.33% |
| Alleria vs Yoshimitsu | 15–14 | 51.72% |
| Alleria vs Hwoarang | 10–16 | 38.46% |
| Alleria vs Victor | 11–15 | 42.31% |
| Alleria vs Jack-8 | 11–12 | 47.83% |
| Alleria vs Eddy | 7–13 | 35.00% |
| Alleria vs Lars | 2–16 | 11.11% |
| Alleria vs Paul | 9–8 | 52.94% |
| Alleria vs Alisa | 6–11 | 35.29% |
| Alleria vs Law | 7–8 | 46.67% |
| Alleria vs Devil Jin | 8–7 | 53.33% |
| Alleria vs Lili | 6–9 | 40.00% |
| Alleria vs Azucena | 10–5 | 66.67% |
| Alleria vs Lee | 7–7 | 50.00% |
| Alleria vs Leo | 6–7 | 46.15% |
| Alleria vs Fahkumram | 5–8 | 38.46% |
| Alleria vs Xiaoyu | 2–8 | 20.00% |
| Alleria vs Claudio | 5–5 | 50.00% |
| Alleria vs Clive | 3–7 | 30.00% |
| Alleria vs Raven | 3–5 | 37.50% |
| Alleria vs Kuma | 1–6 | 14.29% |
| Alleria vs Leroy | 3–4 | 42.86% |
| Alleria vs Nina | 2–4 | 33.33% |
| Alleria vs Anna | 3–3 | 50.00% |
| Alleria vs Shaheen | 2–3 | 40.00% |
| Alleria vs Armor King | 1–4 | 20.00% |
| Alleria vs Zafina | 2–1 | 66.67% |
| Alleria vs Feng | 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.