| Orca vs Kazuya | 42–45 | 48.28% |
| Orca vs Dragunov | 37–48 | 43.53% |
| Orca vs Bryan | 40–42 | 48.78% |
| Orca vs King | 41–35 | 53.95% |
| Orca vs Jin | 33–40 | 45.21% |
| Orca vs Law | 42–30 | 58.33% |
| Orca vs Hwoarang | 29–34 | 46.03% |
| Orca vs Devil Jin | 31–31 | 50.00% |
| Orca vs Reina | 37–24 | 60.66% |
| Orca vs Victor | 34–26 | 56.67% |
| Orca vs Yoshimitsu | 32–21–1 | 60.38% |
| Orca vs Lidia | 21–29 | 42.00% |
| Orca vs Steve | 26–20 | 56.52% |
| Orca vs Asuka | 19–21 | 47.50% |
| Orca vs Paul | 16–20 | 44.44% |
| Orca vs Lili | 18–17 | 51.43% |
| Orca vs Nina | 16–17 | 48.48% |
| Orca vs Xiaoyu | 13–17 | 43.33% |
| Orca vs Lars | 15–13 | 53.57% |
| Orca vs Lee | 17–10 | 62.96% |
| Orca vs Leroy | 10–17 | 37.04% |
| Orca vs Feng | 16–10 | 61.54% |
| Orca vs Azucena | 12–14 | 46.15% |
| Orca vs Alisa | 8–16 | 33.33% |
| Orca vs Leo | 12–11 | 52.17% |
| Orca vs Claudio | 8–15 | 34.78% |
| Orca vs Raven | 6–17 | 26.09% |
| Orca vs Eddy | 8–13 | 38.10% |
| Orca vs Jun | 7–11 | 38.89% |
| Orca vs Shaheen | 7–10 | 41.18% |
| Orca vs Kuma | 6–11 | 35.29% |
| Orca vs Jack-8 | 4–5 | 44.44% |
| Orca vs Panda | 2–3 | 40.00% |
| Orca vs Zafina | 2–2 | 50.00% |
| Orca vs Heihachi | 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.