| Umar vs King | 27–40 | 40.30% |
| Umar vs Kazuya | 31–25 | 55.36% |
| Umar vs Law | 28–26 | 51.85% |
| Umar vs Jin | 23–28 | 45.10% |
| Umar vs Fahkumram | 24–23 | 51.06% |
| Umar vs Bryan | 12–30 | 28.57% |
| Umar vs Hwoarang | 18–20 | 47.37% |
| Umar vs Jun | 20–14 | 58.82% |
| Umar vs Heihachi | 16–14 | 53.33% |
| Umar vs Dragunov | 9–17 | 34.62% |
| Umar vs Paul | 13–12 | 52.00% |
| Umar vs Yoshimitsu | 8–15 | 34.78% |
| Umar vs Feng | 10–13 | 43.48% |
| Umar vs Steve | 11–11 | 50.00% |
| Umar vs Devil Jin | 10–10 | 50.00% |
| Umar vs Azucena | 11–9 | 55.00% |
| Umar vs Eddy | 9–10 | 47.37% |
| Umar vs Lidia | 14–5 | 73.68% |
| Umar vs Reina | 8–10 | 44.44% |
| Umar vs Nina | 7–8 | 46.67% |
| Umar vs Victor | 5–10 | 33.33% |
| Umar vs Lili | 6–7 | 46.15% |
| Umar vs Anna | 6–7 | 46.15% |
| Umar vs Asuka | 5–7 | 41.67% |
| Umar vs Clive | 4–8 | 33.33% |
| Umar vs Raven | 5–6 | 45.45% |
| Umar vs Xiaoyu | 3–7 | 30.00% |
| Umar vs Lee | 6–3 | 66.67% |
| Umar vs Claudio | 2–6 | 25.00% |
| Umar vs Leroy | 3–4 | 42.86% |
| Umar vs Lars | 3–3 | 50.00% |
| Umar vs Alisa | 3–1 | 75.00% |
| Umar vs Kuma | 2–2 | 50.00% |
| Umar vs Panda | 2–2 | 50.00% |
| Umar vs Zafina | 2–2 | 50.00% |
| Umar vs Armor King | 2–1 | 66.67% |
| Umar vs Miary Zo | 1–2 | 33.33% |
| Umar vs Shaheen | 0–2 | 0.00% |
| Umar vs Leo | 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.