| Oroboros vs Armor King | 30–36 | 45.45% |
| Oroboros vs Kazuya | 30–27 | 52.63% |
| Oroboros vs Bryan | 21–33 | 38.89% |
| Oroboros vs Hwoarang | 28–22 | 56.00% |
| Oroboros vs Jin | 28–20 | 58.33% |
| Oroboros vs King | 27–20 | 57.45% |
| Oroboros vs Eddy | 29–13 | 69.05% |
| Oroboros vs Dragunov | 15–25 | 37.50% |
| Oroboros vs Nina | 16–21 | 43.24% |
| Oroboros vs Reina | 23–10 | 69.70% |
| Oroboros vs Fahkumram | 14–16 | 46.67% |
| Oroboros vs Law | 14–12 | 53.85% |
| Oroboros vs Paul | 6–19 | 24.00% |
| Oroboros vs Alisa | 14–11 | 56.00% |
| Oroboros vs Yoshimitsu | 14–9 | 60.87% |
| Oroboros vs Asuka | 14–8 | 63.64% |
| Oroboros vs Lars | 8–13 | 38.10% |
| Oroboros vs Azucena | 14–7 | 66.67% |
| Oroboros vs Heihachi | 4–17 | 19.05% |
| Oroboros vs Steve | 10–10 | 50.00% |
| Oroboros vs Lili | 11–9 | 55.00% |
| Oroboros vs Jun | 14–5 | 73.68% |
| Oroboros vs Feng | 8–9 | 47.06% |
| Oroboros vs Claudio | 12–5 | 70.59% |
| Oroboros vs Leo | 5–11 | 31.25% |
| Oroboros vs Victor | 11–4 | 73.33% |
| Oroboros vs Anna | 7–6 | 53.85% |
| Oroboros vs Lee | 5–7 | 41.67% |
| Oroboros vs Clive | 5–6 | 45.45% |
| Oroboros vs Xiaoyu | 8–2 | 80.00% |
| Oroboros vs Devil Jin | 5–5 | 50.00% |
| Oroboros vs Raven | 7–2 | 77.78% |
| Oroboros vs Miary Zo | 6–3 | 66.67% |
| Oroboros vs Leroy | 3–5 | 37.50% |
| Oroboros vs Shaheen | 3–4 | 42.86% |
| Oroboros vs Lidia | 5–2 | 71.43% |
| Oroboros vs Kuma | 2–3 | 40.00% |
| Oroboros vs Jack-8 | 2–2 | 50.00% |
| Oroboros vs Panda | 2–0 | 100.00% |
| Oroboros vs Zafina | 1–1 | 50.00% |
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.