| Umair vs King | 15–23 | 39.47% |
| Umair vs Law | 13–21 | 38.24% |
| Umair vs Reina | 12–12 | 50.00% |
| Umair vs Jin | 8–13 | 38.10% |
| Umair vs Paul | 6–13 | 31.58% |
| Umair vs Dragunov | 4–15 | 21.05% |
| Umair vs Yoshimitsu | 3–14 | 17.65% |
| Umair vs Kazuya | 0–14 | 0.00% |
| Umair vs Bryan | 4–9 | 30.77% |
| Umair vs Hwoarang | 2–10 | 16.67% |
| Umair vs Devil Jin | 6–6 | 50.00% |
| Umair vs Nina | 3–9 | 25.00% |
| Umair vs Eddy | 5–6 | 45.45% |
| Umair vs Victor | 5–4 | 55.56% |
| Umair vs Lidia | 4–5 | 44.44% |
| Umair vs Feng | 4–4 | 50.00% |
| Umair vs Steve | 1–6 | 14.29% |
| Umair vs Asuka | 5–2 | 71.43% |
| Umair vs Jun | 1–6 | 14.29% |
| Umair vs Lili | 0–4 | 0.00% |
| Umair vs Leo | 0–3 | 0.00% |
| Umair vs Alisa | 0–3 | 0.00% |
| Umair vs Xiaoyu | 0–2 | 0.00% |
| Umair vs Raven | 2–0 | 100.00% |
| Umair vs Jack-8 | 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.