| SirOttavio vs Kazuya | 29–23 | 55.77% |
| SirOttavio vs Eddy | 27–19 | 58.70% |
| SirOttavio vs Reina | 27–16–1 | 62.79% |
| SirOttavio vs King | 14–15 | 48.28% |
| SirOttavio vs Hwoarang | 12–14 | 46.15% |
| SirOttavio vs Lee | 13–13 | 50.00% |
| SirOttavio vs Dragunov | 8–17 | 32.00% |
| SirOttavio vs Steve | 11–10 | 52.38% |
| SirOttavio vs Lars | 12–8 | 60.00% |
| SirOttavio vs Yoshimitsu | 10–9 | 52.63% |
| SirOttavio vs Jin | 11–8 | 57.89% |
| SirOttavio vs Lili | 12–6 | 66.67% |
| SirOttavio vs Armor King | 9–9 | 50.00% |
| SirOttavio vs Victor | 6–11 | 35.29% |
| SirOttavio vs Alisa | 8–8 | 50.00% |
| SirOttavio vs Paul | 9–5 | 64.29% |
| SirOttavio vs Devil Jin | 5–9 | 35.71% |
| SirOttavio vs Jun | 9–5 | 64.29% |
| SirOttavio vs Azucena | 11–2 | 84.62% |
| SirOttavio vs Law | 8–4 | 66.67% |
| SirOttavio vs Bryan | 7–5 | 58.33% |
| SirOttavio vs Raven | 5–5 | 50.00% |
| SirOttavio vs Heihachi | 1–8 | 11.11% |
| SirOttavio vs Asuka | 6–2 | 75.00% |
| SirOttavio vs Claudio | 7–0 | 100.00% |
| SirOttavio vs Clive | 4–3 | 57.14% |
| SirOttavio vs Feng | 4–2 | 66.67% |
| SirOttavio vs Nina | 4–2 | 66.67% |
| SirOttavio vs Anna | 2–4 | 33.33% |
| SirOttavio vs Fahkumram | 2–3 | 40.00% |
| SirOttavio vs Leo | 2–2 | 50.00% |
| SirOttavio vs Leroy | 4–0 | 100.00% |
| SirOttavio vs Panda | 2–1 | 66.67% |
| SirOttavio vs Zafina | 2–1 | 66.67% |
| SirOttavio vs Xiaoyu | 0–1 | 0.00% |
| SirOttavio vs Jack-8 | 1–0 | 100.00% |
| SirOttavio vs Kuma | 1–0 | 100.00% |
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.