| orochi vs King | 34–42 | 44.74% |
| orochi vs Law | 30–36 | 45.45% |
| orochi vs Kazuya | 22–35 | 38.60% |
| orochi vs Jin | 22–28 | 44.00% |
| orochi vs Bryan | 13–32 | 28.89% |
| orochi vs Steve | 14–26 | 35.00% |
| orochi vs Armor King | 12–26 | 31.58% |
| orochi vs Dragunov | 15–20 | 42.86% |
| orochi vs Hwoarang | 14–18 | 43.75% |
| orochi vs Heihachi | 8–22 | 26.67% |
| orochi vs Lili | 10–14 | 41.67% |
| orochi vs Paul | 12–11 | 52.17% |
| orochi vs Reina | 15–8 | 65.22% |
| orochi vs Eddy | 11–12 | 47.83% |
| orochi vs Clive | 9–14 | 39.13% |
| orochi vs Nina | 5–14 | 26.32% |
| orochi vs Lee | 9–10 | 47.37% |
| orochi vs Victor | 8–9 | 47.06% |
| orochi vs Devil Jin | 7–6 | 53.85% |
| orochi vs Lars | 3–9 | 25.00% |
| orochi vs Alisa | 2–8 | 20.00% |
| orochi vs Fahkumram | 5–5 | 50.00% |
| orochi vs Leo | 4–4 | 50.00% |
| orochi vs Anna | 4–4 | 50.00% |
| orochi vs Jun | 2–5 | 28.57% |
| orochi vs Azucena | 1–5 | 16.67% |
| orochi vs Zafina | 3–2 | 60.00% |
| orochi vs Xiaoyu | 1–3 | 25.00% |
| orochi vs Kuma | 1–3 | 25.00% |
| orochi vs Raven | 0–4 | 0.00% |
| orochi vs Yoshimitsu | 1–2 | 33.33% |
| orochi vs Asuka | 1–2 | 33.33% |
| orochi vs Lidia | 3–0 | 100.00% |
| orochi vs Jack-8 | 0–2 | 0.00% |
| orochi vs Claudio | 1–1 | 50.00% |
| orochi vs Shaheen | 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.