| Otis vs Reina | 14–9 | 60.87% |
| Otis vs Jin | 16–5 | 76.19% |
| Otis vs Kazuya | 19–2 | 90.48% |
| Otis vs Victor | 14–2 | 87.50% |
| Otis vs Hwoarang | 6–8 | 42.86% |
| Otis vs Azucena | 8–5 | 61.54% |
| Otis vs Eddy | 12–1 | 92.31% |
| Otis vs Feng | 8–4 | 66.67% |
| Otis vs Raven | 7–5 | 58.33% |
| Otis vs Yoshimitsu | 8–3 | 72.73% |
| Otis vs Lili | 6–5 | 54.55% |
| Otis vs King | 6–4 | 60.00% |
| Otis vs Xiaoyu | 6–4 | 60.00% |
| Otis vs Lars | 8–2 | 80.00% |
| Otis vs Law | 5–4 | 55.56% |
| Otis vs Bryan | 6–2 | 75.00% |
| Otis vs Paul | 3–4 | 42.86% |
| Otis vs Steve | 6–1 | 85.71% |
| Otis vs Asuka | 4–3 | 57.14% |
| Otis vs Dragunov | 3–4 | 42.86% |
| Otis vs Nina | 3–2 | 60.00% |
| Otis vs Leroy | 3–2 | 60.00% |
| Otis vs Lee | 3–0 | 100.00% |
| Otis vs Heihachi | 1–2 | 33.33% |
| Otis vs Clive | 2–1 | 66.67% |
| Otis vs Devil Jin | 2–0 | 100.00% |
| Otis vs Alisa | 2–0 | 100.00% |
| Otis vs Claudio | 0–2 | 0.00% |
| Otis vs Kuma | 2–0 | 100.00% |
| Otis vs Zafina | 2–0 | 100.00% |
| Otis vs Panda | 1–0 | 100.00% |
| Otis vs Jun | 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.