| otto vs Reina | 9–6 | 60.00% |
| otto vs Dragunov | 6–8 | 42.86% |
| otto vs Lidia | 8–2 | 80.00% |
| otto vs Paul | 7–2 | 77.78% |
| otto vs Jin | 4–5 | 44.44% |
| otto vs King | 2–6 | 25.00% |
| otto vs Asuka | 5–3 | 62.50% |
| otto vs Eddy | 4–4 | 50.00% |
| otto vs Bryan | 3–4 | 42.86% |
| otto vs Kazuya | 3–4 | 42.86% |
| otto vs Steve | 3–4 | 42.86% |
| otto vs Lili | 6–1 | 85.71% |
| otto vs Law | 2–4 | 33.33% |
| otto vs Devil Jin | 1–4 | 20.00% |
| otto vs Victor | 1–4 | 20.00% |
| otto vs Yoshimitsu | 4–0 | 100.00% |
| otto vs Alisa | 1–3 | 25.00% |
| otto vs Shaheen | 0–4 | 0.00% |
| otto vs Xiaoyu | 2–1 | 66.67% |
| otto vs Jack-8 | 2–1 | 66.67% |
| otto vs Lars | 0–3 | 0.00% |
| otto vs Claudio | 0–2 | 0.00% |
| otto vs Nina | 2–0 | 100.00% |
| otto vs Lee | 0–2 | 0.00% |
| otto vs Kuma | 0–2 | 0.00% |
| otto vs Jun | 1–1 | 50.00% |
| otto vs Hwoarang | 1–0 | 100.00% |
| otto vs Clive | 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.