| Ali-sam vs Jin | 3–12 | 20.00% |
| Ali-sam vs Steve | 0–8 | 0.00% |
| Ali-sam vs Nina | 5–3 | 62.50% |
| Ali-sam vs Law | 4–2 | 66.67% |
| Ali-sam vs Heihachi | 0–6 | 0.00% |
| Ali-sam vs Paul | 1–4 | 20.00% |
| Ali-sam vs King | 0–5 | 0.00% |
| Ali-sam vs Hwoarang | 2–3 | 40.00% |
| Ali-sam vs Xiaoyu | 0–4 | 0.00% |
| Ali-sam vs Lili | 1–2 | 33.33% |
| Ali-sam vs Alisa | 2–1 | 66.67% |
| Ali-sam vs Jun | 1–2 | 33.33% |
| Ali-sam vs Miary Zo | 1–2 | 33.33% |
| Ali-sam vs Kazuya | 1–1 | 50.00% |
| Ali-sam vs Devil Jin | 0–2 | 0.00% |
| Ali-sam vs Lars | 0–2 | 0.00% |
| Ali-sam vs Leroy | 0–2 | 0.00% |
| Ali-sam vs Reina | 0–2 | 0.00% |
| Ali-sam vs Azucena | 0–2 | 0.00% |
| Ali-sam vs Eddy | 0–2 | 0.00% |
| Ali-sam vs Lidia | 0–2 | 0.00% |
| Ali-sam vs Clive | 0–2 | 0.00% |
| Ali-sam vs Victor | 1–0 | 100.00% |
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.