| Ulala vs Bryan | 8–7 | 53.33% |
| Ulala vs Kazuya | 9–3 | 75.00% |
| Ulala vs Eddy | 9–2 | 81.82% |
| Ulala vs Nina | 9–1 | 90.00% |
| Ulala vs King | 8–1 | 88.89% |
| Ulala vs Yoshimitsu | 6–3 | 66.67% |
| Ulala vs Reina | 7–2 | 77.78% |
| Ulala vs Lars | 7–1 | 87.50% |
| Ulala vs Lee | 7–1 | 87.50% |
| Ulala vs Heihachi | 7–1 | 87.50% |
| Ulala vs Jun | 6–0 | 100.00% |
| Ulala vs Law | 4–1 | 80.00% |
| Ulala vs Jin | 5–0 | 100.00% |
| Ulala vs Paul | 3–1 | 75.00% |
| Ulala vs Lili | 4–0 | 100.00% |
| Ulala vs Leo | 4–0 | 100.00% |
| Ulala vs Victor | 4–0 | 100.00% |
| Ulala vs Raven | 4–0 | 100.00% |
| Ulala vs Clive | 4–0 | 100.00% |
| Ulala vs Steve | 3–0 | 100.00% |
| Ulala vs Asuka | 3–0 | 100.00% |
| Ulala vs Devil Jin | 3–0 | 100.00% |
| Ulala vs Feng | 3–0 | 100.00% |
| Ulala vs Alisa | 3–0 | 100.00% |
| Ulala vs Shaheen | 2–1 | 66.67% |
| Ulala vs Panda | 1–2 | 33.33% |
| Ulala vs Xiaoyu | 2–0 | 100.00% |
| Ulala vs Claudio | 2–0 | 100.00% |
| Ulala vs Kuma | 2–0 | 100.00% |
| Ulala vs Lidia | 2–0 | 100.00% |
| Ulala vs Zafina | 1–0 | 100.00% |
| Ulala vs Fahkumram | 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.