| Orihara vs Kazuya | 66–42 | 61.11% |
| Orihara vs Jin | 39–34 | 53.42% |
| Orihara vs Reina | 35–38 | 47.95% |
| Orihara vs King | 32–40 | 44.44% |
| Orihara vs Bryan | 28–44 | 38.89% |
| Orihara vs Steve | 35–34 | 50.72% |
| Orihara vs Law | 18–42 | 30.00% |
| Orihara vs Hwoarang | 31–20 | 60.78% |
| Orihara vs Paul | 32–18 | 64.00% |
| Orihara vs Dragunov | 20–30 | 40.00% |
| Orihara vs Victor | 37–12 | 75.51% |
| Orihara vs Jun | 24–16 | 60.00% |
| Orihara vs Lee | 23–16 | 58.97% |
| Orihara vs Azucena | 13–26 | 33.33% |
| Orihara vs Yoshimitsu | 19–19 | 50.00% |
| Orihara vs Lars | 18–19 | 48.65% |
| Orihara vs Lidia | 14–20 | 41.18% |
| Orihara vs Xiaoyu | 17–16 | 51.52% |
| Orihara vs Lili | 16–17 | 48.48% |
| Orihara vs Nina | 12–20 | 37.50% |
| Orihara vs Raven | 14–18 | 43.75% |
| Orihara vs Devil Jin | 18–13 | 58.06% |
| Orihara vs Claudio | 16–14 | 53.33% |
| Orihara vs Leroy | 13–14 | 48.15% |
| Orihara vs Asuka | 14–12 | 53.85% |
| Orihara vs Feng | 11–15 | 42.31% |
| Orihara vs Eddy | 9–14 | 39.13% |
| Orihara vs Leo | 8–13 | 38.10% |
| Orihara vs Alisa | 7–9 | 43.75% |
| Orihara vs Jack-8 | 3–3 | 50.00% |
| Orihara vs Shaheen | 3–3 | 50.00% |
| Orihara vs Kuma | 5–1 | 83.33% |
| Orihara vs Zafina | 2–1 | 66.67% |
| Orihara vs Panda | 0–2 | 0.00% |
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.