| Otis vs King | 7–7 | 50.00% |
| Otis vs Hwoarang | 4–10 | 28.57% |
| Otis vs Jin | 4–10 | 28.57% |
| Otis vs Law | 6–5 | 54.55% |
| Otis vs Steve | 8–3 | 72.73% |
| Otis vs Eddy | 1–9 | 10.00% |
| Otis vs Reina | 3–6 | 33.33% |
| Otis vs Azucena | 3–6 | 33.33% |
| Otis vs Victor | 4–5 | 44.44% |
| Otis vs Yoshimitsu | 3–5 | 37.50% |
| Otis vs Dragunov | 5–2 | 71.43% |
| Otis vs Lee | 1–6 | 14.29% |
| Otis vs Jack-8 | 5–1 | 83.33% |
| Otis vs Bryan | 3–2 | 60.00% |
| Otis vs Lili | 1–4 | 20.00% |
| Otis vs Kuma | 4–1 | 80.00% |
| Otis vs Heihachi | 4–1 | 80.00% |
| Otis vs Paul | 1–3 | 25.00% |
| Otis vs Xiaoyu | 2–2 | 50.00% |
| Otis vs Kazuya | 2–2 | 50.00% |
| Otis vs Asuka | 1–3 | 25.00% |
| Otis vs Feng | 0–3 | 0.00% |
| Otis vs Shaheen | 1–2 | 33.33% |
| Otis vs Nina | 1–2 | 33.33% |
| Otis vs Leroy | 3–0 | 100.00% |
| Otis vs Jun | 1–2 | 33.33% |
| Otis vs Fahkumram | 1–2 | 33.33% |
| Otis vs Devil Jin | 2–0 | 100.00% |
| Otis vs Leo | 2–0 | 100.00% |
| Otis vs Lars | 1–1 | 50.00% |
| Otis vs Alisa | 1–1 | 50.00% |
| Otis vs Panda | 0–2 | 0.00% |
| Otis vs Zafina | 0–2 | 0.00% |
| Otis vs Claudio | 0–1 | 0.00% |
| Otis vs Raven | 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.