| Allain vs King | 43–33 | 56.58% |
| Allain vs Jin | 35–40 | 46.67% |
| Allain vs Bryan | 43–28 | 60.56% |
| Allain vs Steve | 35–33 | 51.47% |
| Allain vs Kazuya | 26–35 | 42.62% |
| Allain vs Jun | 23–31 | 42.59% |
| Allain vs Heihachi | 30–22 | 57.69% |
| Allain vs Law | 25–24 | 51.02% |
| Allain vs Lili | 20–28 | 41.67% |
| Allain vs Reina | 19–28 | 40.43% |
| Allain vs Paul | 24–17 | 58.54% |
| Allain vs Asuka | 21–19 | 52.50% |
| Allain vs Dragunov | 16–23 | 41.03% |
| Allain vs Hwoarang | 17–21 | 44.74% |
| Allain vs Yoshimitsu | 10–27 | 27.03% |
| Allain vs Alisa | 20–12 | 62.50% |
| Allain vs Clive | 20–12 | 62.50% |
| Allain vs Victor | 16–15 | 51.61% |
| Allain vs Nina | 13–14 | 48.15% |
| Allain vs Lee | 13–12 | 52.00% |
| Allain vs Lidia | 12–8 | 60.00% |
| Allain vs Feng | 13–6 | 68.42% |
| Allain vs Eddy | 10–9 | 52.63% |
| Allain vs Devil Jin | 9–8 | 52.94% |
| Allain vs Claudio | 5–11 | 31.25% |
| Allain vs Azucena | 7–7 | 50.00% |
| Allain vs Xiaoyu | 5–7 | 41.67% |
| Allain vs Leo | 4–6 | 40.00% |
| Allain vs Raven | 3–6 | 33.33% |
| Allain vs Lars | 4–4 | 50.00% |
| Allain vs Leroy | 4–4 | 50.00% |
| Allain vs Shaheen | 6–1 | 85.71% |
| Allain vs Kuma | 2–3 | 40.00% |
| Allain vs Zafina | 4–1 | 80.00% |
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.