| Okatsu vs Jin | 8–4 | 66.67% |
| Okatsu vs Yoshimitsu | 7–1 | 87.50% |
| Okatsu vs Eddy | 5–3 | 62.50% |
| Okatsu vs King | 6–0 | 100.00% |
| Okatsu vs Law | 4–1 | 80.00% |
| Okatsu vs Hwoarang | 4–1 | 80.00% |
| Okatsu vs Kazuya | 3–2 | 60.00% |
| Okatsu vs Lee | 4–1 | 80.00% |
| Okatsu vs Reina | 4–1 | 80.00% |
| Okatsu vs Victor | 2–3 | 40.00% |
| Okatsu vs Devil Jin | 3–1 | 75.00% |
| Okatsu vs Lili | 4–0 | 100.00% |
| Okatsu vs Dragunov | 0–4 | 0.00% |
| Okatsu vs Zafina | 4–0 | 100.00% |
| Okatsu vs Paul | 2–1 | 66.67% |
| Okatsu vs Feng | 3–0 | 100.00% |
| Okatsu vs Leroy | 3–0 | 100.00% |
| Okatsu vs Bryan | 1–1 | 50.00% |
| Okatsu vs Steve | 1–1 | 50.00% |
| Okatsu vs Jack-8 | 0–2 | 0.00% |
| Okatsu vs Lars | 2–0 | 100.00% |
| Okatsu vs Alisa | 2–0 | 100.00% |
| Okatsu vs Panda | 2–0 | 100.00% |
| Okatsu vs Jun | 1–1 | 50.00% |
| Okatsu vs Raven | 1–1 | 50.00% |
| Okatsu vs Asuka | 1–0 | 100.00% |
| Okatsu vs Leo | 1–0 | 100.00% |
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.