| Ulssy vs Law | 2–9 | 18.18% |
| Ulssy vs Jin | 4–7 | 36.36% |
| Ulssy vs Hwoarang | 2–8 | 20.00% |
| Ulssy vs Reina | 5–3 | 62.50% |
| Ulssy vs Heihachi | 3–5 | 37.50% |
| Ulssy vs King | 2–5 | 28.57% |
| Ulssy vs Lili | 4–2 | 66.67% |
| Ulssy vs Kazuya | 0–5 | 0.00% |
| Ulssy vs Nina | 3–2 | 60.00% |
| Ulssy vs Asuka | 0–4 | 0.00% |
| Ulssy vs Devil Jin | 1–3 | 25.00% |
| Ulssy vs Bryan | 1–2 | 33.33% |
| Ulssy vs Azucena | 0–3 | 0.00% |
| Ulssy vs Raven | 1–2 | 33.33% |
| Ulssy vs Paul | 2–0 | 100.00% |
| Ulssy vs Steve | 0–2 | 0.00% |
| Ulssy vs Lars | 1–1 | 50.00% |
| Ulssy vs Lee | 2–0 | 100.00% |
| Ulssy vs Zafina | 2–0 | 100.00% |
| Ulssy vs Clive | 1–1 | 50.00% |
| Ulssy vs Anna | 0–2 | 0.00% |
| Ulssy vs Fahkumram | 2–0 | 100.00% |
| Ulssy vs Xiaoyu | 0–1 | 0.00% |
| Ulssy vs Leo | 0–1 | 0.00% |
| Ulssy vs Kuma | 0–1 | 0.00% |
| Ulssy vs Panda | 0–1 | 0.00% |
| Ulssy vs Jun | 1–0 | 100.00% |
| Ulssy vs Victor | 0–1 | 0.00% |
| Ulssy vs Eddy | 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.