| osomitsu vs King | 97–121 | 44.50% |
| osomitsu vs Kazuya | 112–106 | 51.38% |
| osomitsu vs Jin | 96–101 | 48.73% |
| osomitsu vs Bryan | 70–82 | 46.05% |
| osomitsu vs Reina | 75–74 | 50.34% |
| osomitsu vs Heihachi | 67–77 | 46.53% |
| osomitsu vs Steve | 66–63–1 | 51.16% |
| osomitsu vs Hwoarang | 60–54 | 52.63% |
| osomitsu vs Law | 46–62 | 42.59% |
| osomitsu vs Asuka | 37–57–1 | 39.36% |
| osomitsu vs Dragunov | 35–60 | 36.84% |
| osomitsu vs Yoshimitsu | 53–40 | 56.99% |
| osomitsu vs Eddy | 39–54 | 41.94% |
| osomitsu vs Xiaoyu | 39–49 | 44.32% |
| osomitsu vs Jun | 36–49 | 42.35% |
| osomitsu vs Devil Jin | 37–41 | 47.44% |
| osomitsu vs Azucena | 38–36 | 51.35% |
| osomitsu vs Lars | 38–31 | 55.07% |
| osomitsu vs Paul | 36–30 | 54.55% |
| osomitsu vs Nina | 33–30 | 52.38% |
| osomitsu vs Lili | 25–36 | 40.98% |
| osomitsu vs Victor | 30–26 | 53.57% |
| osomitsu vs Jack-8 | 17–36 | 32.08% |
| osomitsu vs Lee | 23–30 | 43.40% |
| osomitsu vs Feng | 22–30 | 42.31% |
| osomitsu vs Leroy | 16–36 | 30.77% |
| osomitsu vs Leo | 26–21 | 55.32% |
| osomitsu vs Raven | 22–25 | 46.81% |
| osomitsu vs Alisa | 21–25 | 45.65% |
| osomitsu vs Lidia | 22–20 | 52.38% |
| osomitsu vs Shaheen | 23–13 | 63.89% |
| osomitsu vs Claudio | 12–17 | 41.38% |
| osomitsu vs Kuma | 6–16 | 27.27% |
| osomitsu vs Zafina | 9–12 | 42.86% |
| osomitsu vs Clive | 5–14 | 26.32% |
| osomitsu vs Panda | 5–10 | 33.33% |
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.