| Oni Otto vs King | 25–70 | 26.32% |
| Oni Otto vs Steve | 40–31 | 56.34% |
| Oni Otto vs Law | 35–35 | 50.00% |
| Oni Otto vs Jin | 26–36 | 41.94% |
| Oni Otto vs Kazuya | 24–27 | 47.06% |
| Oni Otto vs Heihachi | 25–26 | 49.02% |
| Oni Otto vs Eddy | 25–25 | 50.00% |
| Oni Otto vs Reina | 22–24 | 47.83% |
| Oni Otto vs Asuka | 28–17 | 62.22% |
| Oni Otto vs Clive | 24–20 | 54.55% |
| Oni Otto vs Hwoarang | 27–16 | 62.79% |
| Oni Otto vs Bryan | 16–23 | 41.03% |
| Oni Otto vs Feng | 25–14 | 64.10% |
| Oni Otto vs Lili | 19–20 | 48.72% |
| Oni Otto vs Dragunov | 15–24 | 38.46% |
| Oni Otto vs Armor King | 17–16 | 51.52% |
| Oni Otto vs Victor | 10–22 | 31.25% |
| Oni Otto vs Devil Jin | 16–15 | 51.61% |
| Oni Otto vs Yoshimitsu | 16–14 | 53.33% |
| Oni Otto vs Anna | 14–15 | 48.28% |
| Oni Otto vs Jun | 16–12 | 57.14% |
| Oni Otto vs Paul | 10–17 | 37.04% |
| Oni Otto vs Nina | 18–9 | 66.67% |
| Oni Otto vs Azucena | 14–13 | 51.85% |
| Oni Otto vs Lee | 12–13 | 48.00% |
| Oni Otto vs Lars | 10–12 | 45.45% |
| Oni Otto vs Raven | 10–11 | 47.62% |
| Oni Otto vs Fahkumram | 7–13 | 35.00% |
| Oni Otto vs Lidia | 9–10 | 47.37% |
| Oni Otto vs Alisa | 10–7 | 58.82% |
| Oni Otto vs Claudio | 10–7 | 58.82% |
| Oni Otto vs Jack-8 | 7–9 | 43.75% |
| Oni Otto vs Xiaoyu | 5–10 | 33.33% |
| Oni Otto vs Miary Zo | 6–7 | 46.15% |
| Oni Otto vs Zafina | 5–7 | 41.67% |
| Oni Otto vs Leroy | 4–8 | 33.33% |
| Oni Otto vs Leo | 4–7 | 36.36% |
| Oni Otto vs Kuma | 7–3 | 70.00% |
| Oni Otto vs Shaheen | 6–2 | 75.00% |
| Oni Otto vs Panda | 2–5 | 28.57% |
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.