| Uroboros vs Paul | 7–6 | 53.85% |
| Uroboros vs Kazuya | 6–2 | 75.00% |
| Uroboros vs Hwoarang | 6–1 | 85.71% |
| Uroboros vs Asuka | 3–4 | 42.86% |
| Uroboros vs Lars | 1–6 | 14.29% |
| Uroboros vs Steve | 4–2 | 66.67% |
| Uroboros vs Victor | 4–2 | 66.67% |
| Uroboros vs Heihachi | 4–2 | 66.67% |
| Uroboros vs Armor King | 4–2 | 66.67% |
| Uroboros vs King | 3–2 | 60.00% |
| Uroboros vs Jin | 2–3 | 40.00% |
| Uroboros vs Bryan | 2–3 | 40.00% |
| Uroboros vs Dragunov | 2–3 | 40.00% |
| Uroboros vs Kuma | 1–4 | 20.00% |
| Uroboros vs Lili | 3–1 | 75.00% |
| Uroboros vs Reina | 2–2 | 50.00% |
| Uroboros vs Clive | 1–3 | 25.00% |
| Uroboros vs Yoshimitsu | 1–2 | 33.33% |
| Uroboros vs Jack-8 | 2–1 | 66.67% |
| Uroboros vs Leo | 1–2 | 33.33% |
| Uroboros vs Eddy | 1–2 | 33.33% |
| Uroboros vs Lidia | 2–1 | 66.67% |
| Uroboros vs Law | 2–0 | 100.00% |
| Uroboros vs Devil Jin | 2–0 | 100.00% |
| Uroboros vs Azucena | 2–0 | 100.00% |
| Uroboros vs Xiaoyu | 1–0 | 100.00% |
| Uroboros vs Alisa | 0–1 | 0.00% |
| Uroboros vs Jun | 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.