| Otero vs Jin | 17–12 | 58.62% |
| Otero vs King | 16–11 | 59.26% |
| Otero vs Hwoarang | 10–10 | 50.00% |
| Otero vs Bryan | 9–10 | 47.37% |
| Otero vs Steve | 7–10 | 41.18% |
| Otero vs Asuka | 6–9 | 40.00% |
| Otero vs Dragunov | 6–9 | 40.00% |
| Otero vs Jun | 8–7 | 53.33% |
| Otero vs Paul | 5–9 | 35.71% |
| Otero vs Law | 7–7 | 50.00% |
| Otero vs Reina | 7–7 | 50.00% |
| Otero vs Lars | 3–9 | 25.00% |
| Otero vs Raven | 6–6 | 50.00% |
| Otero vs Xiaoyu | 3–8 | 27.27% |
| Otero vs Nina | 5–6 | 45.45% |
| Otero vs Eddy | 6–5 | 54.55% |
| Otero vs Jack-8 | 4–6 | 40.00% |
| Otero vs Victor | 6–4 | 60.00% |
| Otero vs Kazuya | 5–4 | 55.56% |
| Otero vs Feng | 3–6 | 33.33% |
| Otero vs Azucena | 4–5 | 44.44% |
| Otero vs Lili | 2–5 | 28.57% |
| Otero vs Leroy | 3–4 | 42.86% |
| Otero vs Yoshimitsu | 3–2 | 60.00% |
| Otero vs Leo | 0–5 | 0.00% |
| Otero vs Alisa | 1–4 | 20.00% |
| Otero vs Lee | 4–1 | 80.00% |
| Otero vs Lidia | 3–2 | 60.00% |
| Otero vs Devil Jin | 2–2 | 50.00% |
| Otero vs Claudio | 2–2 | 50.00% |
| Otero vs Shaheen | 2–0 | 100.00% |
| Otero vs Kuma | 2–0 | 100.00% |
| Otero vs Panda | 1–1 | 50.00% |
| Otero vs Zafina | 2–0 | 100.00% |
| Otero vs Heihachi | 2–0 | 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.