| Monkey D Ali vs King | 65–55 | 54.17% |
| Monkey D Ali vs Reina | 51–47 | 52.04% |
| Monkey D Ali vs Kazuya | 46–47 | 49.46% |
| Monkey D Ali vs Hwoarang | 44–42 | 51.16% |
| Monkey D Ali vs Jin | 44–35 | 55.70% |
| Monkey D Ali vs Dragunov | 33–37 | 47.14% |
| Monkey D Ali vs Azucena | 35–30 | 53.85% |
| Monkey D Ali vs Eddy | 41–24 | 63.08% |
| Monkey D Ali vs Steve | 23–40 | 36.51% |
| Monkey D Ali vs Law | 29–31 | 48.33% |
| Monkey D Ali vs Bryan | 27–25 | 51.92% |
| Monkey D Ali vs Lee | 24–27 | 47.06% |
| Monkey D Ali vs Asuka | 20–26 | 43.48% |
| Monkey D Ali vs Jun | 21–25 | 45.65% |
| Monkey D Ali vs Lili | 21–24 | 46.67% |
| Monkey D Ali vs Feng | 17–21 | 44.74% |
| Monkey D Ali vs Xiaoyu | 10–26 | 27.78% |
| Monkey D Ali vs Paul | 14–21 | 40.00% |
| Monkey D Ali vs Victor | 16–18 | 47.06% |
| Monkey D Ali vs Yoshimitsu | 11–21 | 34.38% |
| Monkey D Ali vs Raven | 15–16 | 48.39% |
| Monkey D Ali vs Lidia | 12–19 | 38.71% |
| Monkey D Ali vs Kuma | 14–16 | 46.67% |
| Monkey D Ali vs Nina | 17–10 | 62.96% |
| Monkey D Ali vs Leroy | 19–8 | 70.37% |
| Monkey D Ali vs Lars | 11–15 | 42.31% |
| Monkey D Ali vs Devil Jin | 14–7 | 66.67% |
| Monkey D Ali vs Jack-8 | 9–11 | 45.00% |
| Monkey D Ali vs Claudio | 10–6 | 62.50% |
| Monkey D Ali vs Leo | 5–7 | 41.67% |
| Monkey D Ali vs Zafina | 3–9 | 25.00% |
| Monkey D Ali vs Alisa | 7–4 | 63.64% |
| Monkey D Ali vs Shaheen | 1–5 | 16.67% |
| Monkey D Ali vs Panda | 2–3 | 40.00% |
| Monkey D Ali vs Heihachi | 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.