| OstraVa vs Kazuya | 113–129 | 46.69% |
| OstraVa vs King | 118–93 | 55.92% |
| OstraVa vs Jin | 104–101 | 50.73% |
| OstraVa vs Bryan | 97–77 | 55.75% |
| OstraVa vs Dragunov | 67–85 | 44.08% |
| OstraVa vs Hwoarang | 69–81 | 46.00% |
| OstraVa vs Yoshimitsu | 75–71 | 51.37% |
| OstraVa vs Reina | 73–69 | 51.41% |
| OstraVa vs Paul | 46–74 | 38.33% |
| OstraVa vs Law | 55–59 | 48.25% |
| OstraVa vs Steve | 49–61 | 44.55% |
| OstraVa vs Lili | 48–53 | 47.52% |
| OstraVa vs Devil Jin | 41–50 | 45.05% |
| OstraVa vs Lars | 41–48 | 46.07% |
| OstraVa vs Azucena | 46–41 | 52.87% |
| OstraVa vs Victor | 46–41 | 52.87% |
| OstraVa vs Feng | 43–39 | 52.44% |
| OstraVa vs Armor King | 36–42 | 46.15% |
| OstraVa vs Lee | 30–45 | 40.00% |
| OstraVa vs Leo | 35–37 | 48.61% |
| OstraVa vs Jack-8 | 32–32 | 50.00% |
| OstraVa vs Jun | 32–32 | 50.00% |
| OstraVa vs Alisa | 29–33 | 46.77% |
| OstraVa vs Eddy | 31–30 | 50.82% |
| OstraVa vs Claudio | 20–34 | 37.04% |
| OstraVa vs Nina | 20–32 | 38.46% |
| OstraVa vs Xiaoyu | 27–24 | 52.94% |
| OstraVa vs Heihachi | 22–27 | 44.90% |
| OstraVa vs Leroy | 18–24 | 42.86% |
| OstraVa vs Asuka | 21–18 | 53.85% |
| OstraVa vs Clive | 15–24 | 38.46% |
| OstraVa vs Kuma | 23–15 | 60.53% |
| OstraVa vs Raven | 13–17 | 43.33% |
| OstraVa vs Fahkumram | 14–14 | 50.00% |
| OstraVa vs Zafina | 8–17 | 32.00% |
| OstraVa vs Shaheen | 4–11 | 26.67% |
| OstraVa vs Lidia | 7–7 | 50.00% |
| OstraVa vs Anna | 5–9 | 35.71% |
| OstraVa vs Miary Zo | 5–4 | 55.56% |
| OstraVa vs Panda | 4–3 | 57.14% |
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.