| Orso vs Kazuya | 77–78 | 49.68% |
| Orso vs Bryan | 63–57 | 52.50% |
| Orso vs Hwoarang | 68–50 | 57.63% |
| Orso vs Jin | 77–36 | 68.14% |
| Orso vs Armor King | 62–50 | 55.36% |
| Orso vs Reina | 61–41 | 59.80% |
| Orso vs King | 51–46 | 52.58% |
| Orso vs Heihachi | 41–44 | 48.24% |
| Orso vs Steve | 34–43 | 44.16% |
| Orso vs Paul | 33–40 | 45.21% |
| Orso vs Dragunov | 39–34 | 53.42% |
| Orso vs Yoshimitsu | 29–39 | 42.65% |
| Orso vs Lee | 33–33 | 50.00% |
| Orso vs Law | 33–22 | 60.00% |
| Orso vs Jun | 32–22 | 59.26% |
| Orso vs Lili | 18–35 | 33.96% |
| Orso vs Devil Jin | 25–21 | 54.35% |
| Orso vs Alisa | 31–11 | 73.81% |
| Orso vs Xiaoyu | 27–14 | 65.85% |
| Orso vs Lidia | 23–16 | 58.97% |
| Orso vs Jack-8 | 17–20 | 45.95% |
| Orso vs Lars | 15–19 | 44.12% |
| Orso vs Asuka | 16–17 | 48.48% |
| Orso vs Feng | 11–21 | 34.38% |
| Orso vs Nina | 12–14 | 46.15% |
| Orso vs Victor | 15–11 | 57.69% |
| Orso vs Eddy | 7–19 | 26.92% |
| Orso vs Clive | 11–15 | 42.31% |
| Orso vs Miary Zo | 13–13 | 50.00% |
| Orso vs Azucena | 9–16 | 36.00% |
| Orso vs Raven | 11–11 | 50.00% |
| Orso vs Anna | 16–6 | 72.73% |
| Orso vs Leo | 9–12 | 42.86% |
| Orso vs Claudio | 11–9 | 55.00% |
| Orso vs Leroy | 13–6 | 68.42% |
| Orso vs Kuma | 7–11 | 38.89% |
| Orso vs Fahkumram | 5–9 | 35.71% |
| Orso vs Shaheen | 4–7 | 36.36% |
| Orso vs Zafina | 4–6 | 40.00% |
| Orso vs Panda | 0–5 | 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.