| Ottersim vs Jin | 61–40 | 60.40% |
| Ottersim vs Lili | 29–32 | 47.54% |
| Ottersim vs Reina | 30–29 | 50.85% |
| Ottersim vs King | 32–26 | 55.17% |
| Ottersim vs Hwoarang | 26–25 | 50.98% |
| Ottersim vs Law | 27–22 | 55.10% |
| Ottersim vs Dragunov | 24–23 | 51.06% |
| Ottersim vs Jun | 23–17 | 57.50% |
| Ottersim vs Asuka | 23–15 | 60.53% |
| Ottersim vs Xiaoyu | 21–15 | 58.33% |
| Ottersim vs Azucena | 24–11 | 68.57% |
| Ottersim vs Bryan | 20–12 | 62.50% |
| Ottersim vs Kazuya | 14–18 | 43.75% |
| Ottersim vs Devil Jin | 18–14 | 56.25% |
| Ottersim vs Feng | 17–14 | 54.84% |
| Ottersim vs Lars | 14–17 | 45.16% |
| Ottersim vs Yoshimitsu | 17–13 | 56.67% |
| Ottersim vs Alisa | 16–13 | 55.17% |
| Ottersim vs Victor | 17–12 | 58.62% |
| Ottersim vs Nina | 11–12 | 47.83% |
| Ottersim vs Lee | 8–14 | 36.36% |
| Ottersim vs Paul | 15–5 | 75.00% |
| Ottersim vs Eddy | 9–11 | 45.00% |
| Ottersim vs Claudio | 5–14 | 26.32% |
| Ottersim vs Leo | 6–9 | 40.00% |
| Ottersim vs Steve | 7–7 | 50.00% |
| Ottersim vs Jack-8 | 4–10 | 28.57% |
| Ottersim vs Zafina | 6–8 | 42.86% |
| Ottersim vs Shaheen | 4–9 | 30.77% |
| Ottersim vs Kuma | 4–8 | 33.33% |
| Ottersim vs Panda | 2–8 | 20.00% |
| Ottersim vs Leroy | 7–3 | 70.00% |
| Ottersim vs Raven | 2–6 | 25.00% |
| Ottersim vs Heihachi | 2–1 | 66.67% |
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.