| Sir Ali vs Kazuya | 37–46 | 44.58% |
| Sir Ali vs Bryan | 37–40 | 48.05% |
| Sir Ali vs Steve | 34–36 | 48.57% |
| Sir Ali vs Law | 20–46 | 30.30% |
| Sir Ali vs Jin | 31–34 | 47.69% |
| Sir Ali vs King | 29–33 | 46.77% |
| Sir Ali vs Hwoarang | 24–31 | 43.64% |
| Sir Ali vs Reina | 26–24 | 52.00% |
| Sir Ali vs Paul | 9–34 | 20.93% |
| Sir Ali vs Dragunov | 13–21 | 38.24% |
| Sir Ali vs Asuka | 13–19 | 40.62% |
| Sir Ali vs Lars | 11–17 | 39.29% |
| Sir Ali vs Fahkumram | 16–12 | 57.14% |
| Sir Ali vs Eddy | 12–14 | 46.15% |
| Sir Ali vs Azucena | 12–11 | 52.17% |
| Sir Ali vs Lili | 9–13 | 40.91% |
| Sir Ali vs Yoshimitsu | 8–13 | 38.10% |
| Sir Ali vs Victor | 7–12 | 36.84% |
| Sir Ali vs Feng | 6–12 | 33.33% |
| Sir Ali vs Raven | 7–10 | 41.18% |
| Sir Ali vs Lee | 7–9 | 43.75% |
| Sir Ali vs Heihachi | 5–11 | 31.25% |
| Sir Ali vs Armor King | 5–11 | 31.25% |
| Sir Ali vs Jack-8 | 7–8 | 46.67% |
| Sir Ali vs Nina | 8–7 | 53.33% |
| Sir Ali vs Jun | 8–7 | 53.33% |
| Sir Ali vs Xiaoyu | 3–11 | 21.43% |
| Sir Ali vs Kuma | 5–9 | 35.71% |
| Sir Ali vs Leroy | 5–9 | 35.71% |
| Sir Ali vs Leo | 7–5 | 58.33% |
| Sir Ali vs Devil Jin | 3–8 | 27.27% |
| Sir Ali vs Anna | 4–6 | 40.00% |
| Sir Ali vs Alisa | 3–6 | 33.33% |
| Sir Ali vs Shaheen | 3–5 | 37.50% |
| Sir Ali vs Zafina | 2–5 | 28.57% |
| Sir Ali vs Lidia | 3–4 | 42.86% |
| Sir Ali vs Claudio | 4–2 | 66.67% |
| Sir Ali vs Miary Zo | 2–3 | 40.00% |
| Sir Ali vs Panda | 3–1 | 75.00% |
| Sir Ali vs Clive | 1–2 | 33.33% |
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.