| Uroboros vs Fahkumram | 10–1 | 90.91% |
| Uroboros vs Alisa | 9–1 | 90.00% |
| Uroboros vs Hwoarang | 2–7 | 22.22% |
| Uroboros vs King | 4–4 | 50.00% |
| Uroboros vs Jin | 5–3 | 62.50% |
| Uroboros vs Kazuya | 4–4 | 50.00% |
| Uroboros vs Lili | 4–3 | 57.14% |
| Uroboros vs Heihachi | 5–2 | 71.43% |
| Uroboros vs Law | 5–1 | 83.33% |
| Uroboros vs Steve | 5–1 | 83.33% |
| Uroboros vs Feng | 4–1 | 80.00% |
| Uroboros vs Claudio | 2–3 | 40.00% |
| Uroboros vs Reina | 3–2 | 60.00% |
| Uroboros vs Victor | 2–3 | 40.00% |
| Uroboros vs Clive | 3–2 | 60.00% |
| Uroboros vs Panda | 4–0 | 100.00% |
| Uroboros vs Lidia | 2–2 | 50.00% |
| Uroboros vs Nina | 2–1 | 66.67% |
| Uroboros vs Jack-8 | 1–1 | 50.00% |
| Uroboros vs Devil Jin | 0–2 | 0.00% |
| Uroboros vs Dragunov | 0–2 | 0.00% |
| Uroboros vs Leo | 0–2 | 0.00% |
| Uroboros vs Lars | 1–1 | 50.00% |
| Uroboros vs Shaheen | 1–1 | 50.00% |
| Uroboros vs Lee | 2–0 | 100.00% |
| Uroboros vs Yoshimitsu | 0–1 | 0.00% |
| Uroboros vs Bryan | 0–1 | 0.00% |
| Uroboros vs Asuka | 1–0 | 100.00% |
| Uroboros vs Kuma | 0–1 | 0.00% |
| Uroboros vs Zafina | 0–1 | 0.00% |
| Uroboros vs Jun | 0–1 | 0.00% |
| Uroboros vs Eddy | 1–0 | 100.00% |
| Uroboros vs Anna | 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.