| otter vs Reina | 26–34 | 43.33% |
| otter vs King | 15–20 | 42.86% |
| otter vs Kazuya | 16–12 | 57.14% |
| otter vs Jin | 11–10 | 52.38% |
| otter vs Lili | 10–10 | 50.00% |
| otter vs Steve | 10–8 | 55.56% |
| otter vs Dragunov | 8–10 | 44.44% |
| otter vs Lars | 7–11 | 38.89% |
| otter vs Asuka | 6–11 | 35.29% |
| otter vs Leroy | 6–7 | 46.15% |
| otter vs Jun | 5–8 | 38.46% |
| otter vs Victor | 8–5 | 61.54% |
| otter vs Eddy | 3–10 | 23.08% |
| otter vs Yoshimitsu | 4–7 | 36.36% |
| otter vs Bryan | 7–3 | 70.00% |
| otter vs Law | 7–2 | 77.78% |
| otter vs Hwoarang | 3–6 | 33.33% |
| otter vs Feng | 2–6 | 25.00% |
| otter vs Devil Jin | 2–5 | 28.57% |
| otter vs Azucena | 1–5 | 16.67% |
| otter vs Paul | 3–2 | 60.00% |
| otter vs Jack-8 | 1–4 | 20.00% |
| otter vs Leo | 2–3 | 40.00% |
| otter vs Claudio | 2–3 | 40.00% |
| otter vs Nina | 2–3 | 40.00% |
| otter vs Shaheen | 0–4 | 0.00% |
| otter vs Lee | 2–2 | 50.00% |
| otter vs Xiaoyu | 1–2 | 33.33% |
| otter vs Alisa | 1–2 | 33.33% |
| otter vs Panda | 2–0 | 100.00% |
| otter vs Zafina | 0–2 | 0.00% |
| otter vs Raven | 0–2 | 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.