| Otsukan vs King | 71–58 | 55.04% |
| Otsukan vs Kazuya | 64–43 | 59.81% |
| Otsukan vs Dragunov | 52–55 | 48.60% |
| Otsukan vs Paul | 52–50 | 50.98% |
| Otsukan vs Reina | 37–54 | 40.66% |
| Otsukan vs Lili | 53–26 | 67.09% |
| Otsukan vs Jun | 46–32 | 58.97% |
| Otsukan vs Bryan | 37–38 | 49.33% |
| Otsukan vs Asuka | 45–30 | 60.00% |
| Otsukan vs Nina | 29–34 | 46.03% |
| Otsukan vs Victor | 28–35 | 44.44% |
| Otsukan vs Jin | 31–31 | 50.00% |
| Otsukan vs Steve | 22–40 | 35.48% |
| Otsukan vs Feng | 25–31 | 44.64% |
| Otsukan vs Law | 17–35 | 32.69% |
| Otsukan vs Yoshimitsu | 14–36 | 28.00% |
| Otsukan vs Heihachi | 17–33 | 34.00% |
| Otsukan vs Hwoarang | 16–33 | 32.65% |
| Otsukan vs Xiaoyu | 21–28 | 42.86% |
| Otsukan vs Eddy | 12–35 | 25.53% |
| Otsukan vs Claudio | 21–25 | 45.65% |
| Otsukan vs Azucena | 13–32 | 28.89% |
| Otsukan vs Alisa | 25–19 | 56.82% |
| Otsukan vs Lee | 20–23 | 46.51% |
| Otsukan vs Lidia | 6–28 | 17.65% |
| Otsukan vs Leo | 15–17 | 46.88% |
| Otsukan vs Lars | 10–22 | 31.25% |
| Otsukan vs Leroy | 19–12 | 61.29% |
| Otsukan vs Devil Jin | 22–8 | 73.33% |
| Otsukan vs Shaheen | 13–17 | 43.33% |
| Otsukan vs Jack-8 | 8–20 | 28.57% |
| Otsukan vs Raven | 9–18 | 33.33% |
| Otsukan vs Zafina | 5–19 | 20.83% |
| Otsukan vs Kuma | 1–12 | 7.69% |
| Otsukan vs Panda | 6–5 | 54.55% |
| Otsukan vs Clive | 1–5 | 16.67% |
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.