| Umei Ling vs Jin | 7–1 | 87.50% |
| Umei Ling vs Fahkumram | 6–0 | 100.00% |
| Umei Ling vs Eddy | 4–0 | 100.00% |
| Umei Ling vs King | 3–0 | 100.00% |
| Umei Ling vs Law | 2–0 | 100.00% |
| Umei Ling vs Yoshimitsu | 2–0 | 100.00% |
| Umei Ling vs Hwoarang | 2–0 | 100.00% |
| Umei Ling vs Steve | 2–0 | 100.00% |
| Umei Ling vs Lars | 1–1 | 50.00% |
| Umei Ling vs Shaheen | 2–0 | 100.00% |
| Umei Ling vs Lee | 2–0 | 100.00% |
| Umei Ling vs Azucena | 2–0 | 100.00% |
| Umei Ling vs Paul | 1–0 | 100.00% |
| Umei Ling vs Devil Jin | 1–0 | 100.00% |
| Umei Ling vs Lili | 1–0 | 100.00% |
| Umei Ling vs Dragunov | 1–0 | 100.00% |
| Umei Ling vs Alisa | 1–0 | 100.00% |
| Umei Ling vs Leroy | 1–0 | 100.00% |
| Umei Ling vs Jun | 1–0 | 100.00% |
| Umei Ling vs Reina | 1–0 | 100.00% |
| Umei Ling vs Victor | 0–1 | 0.00% |
| Umei Ling vs Raven | 1–0 | 100.00% |
| Umei Ling vs Heihachi | 1–0 | 100.00% |
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.