| Ali_UM vs King | 19–22 | 46.34% |
| Ali_UM vs Steve | 11–17 | 39.29% |
| Ali_UM vs Jin | 16–8 | 66.67% |
| Ali_UM vs Law | 13–10 | 56.52% |
| Ali_UM vs Yoshimitsu | 10–7 | 58.82% |
| Ali_UM vs Hwoarang | 6–10 | 37.50% |
| Ali_UM vs Lili | 6–9 | 40.00% |
| Ali_UM vs Dragunov | 3–11 | 21.43% |
| Ali_UM vs Alisa | 9–4 | 69.23% |
| Ali_UM vs Heihachi | 2–11 | 15.38% |
| Ali_UM vs Bryan | 5–7 | 41.67% |
| Ali_UM vs Devil Jin | 5–7 | 41.67% |
| Ali_UM vs Nina | 2–10 | 16.67% |
| Ali_UM vs Kazuya | 4–6 | 40.00% |
| Ali_UM vs Fahkumram | 4–6 | 40.00% |
| Ali_UM vs Armor King | 3–6 | 33.33% |
| Ali_UM vs Jun | 5–3 | 62.50% |
| Ali_UM vs Xiaoyu | 1–5 | 16.67% |
| Ali_UM vs Lee | 2–4 | 33.33% |
| Ali_UM vs Reina | 3–3 | 50.00% |
| Ali_UM vs Lidia | 3–3 | 50.00% |
| Ali_UM vs Leroy | 2–3 | 40.00% |
| Ali_UM vs Victor | 4–1 | 80.00% |
| Ali_UM vs Eddy | 2–3 | 40.00% |
| Ali_UM vs Anna | 3–2 | 60.00% |
| Ali_UM vs Paul | 1–3 | 25.00% |
| Ali_UM vs Jack-8 | 4–0 | 100.00% |
| Ali_UM vs Lars | 0–4 | 0.00% |
| Ali_UM vs Panda | 2–2 | 50.00% |
| Ali_UM vs Miary Zo | 1–3 | 25.00% |
| Ali_UM vs Clive | 2–1 | 66.67% |
| Ali_UM vs Feng | 0–2 | 0.00% |
| Ali_UM vs Shaheen | 2–0 | 100.00% |
| Ali_UM vs Azucena | 1–1 | 50.00% |
| Ali_UM vs Kuma | 1–0 | 100.00% |
| Ali_UM vs Zafina | 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.