| osns vs Reina | 56–45 | 55.45% |
| osns vs King | 35–52 | 40.23% |
| osns vs Jin | 34–42 | 44.74% |
| osns vs Hwoarang | 30–44 | 40.54% |
| osns vs Steve | 32–39 | 45.07% |
| osns vs Heihachi | 29–42 | 40.85% |
| osns vs Kazuya | 27–43 | 38.57% |
| osns vs Dragunov | 33–30 | 52.38% |
| osns vs Law | 27–34 | 44.26% |
| osns vs Bryan | 27–32 | 45.76% |
| osns vs Lili | 32–19 | 62.75% |
| osns vs Yoshimitsu | 20–27 | 42.55% |
| osns vs Jun | 21–24 | 46.67% |
| osns vs Clive | 18–25 | 41.86% |
| osns vs Azucena | 20–19 | 51.28% |
| osns vs Devil Jin | 16–18 | 47.06% |
| osns vs Victor | 15–19 | 44.12% |
| osns vs Paul | 14–19 | 42.42% |
| osns vs Asuka | 10–18 | 35.71% |
| osns vs Lee | 16–11 | 59.26% |
| osns vs Nina | 7–18 | 28.00% |
| osns vs Lidia | 12–12 | 50.00% |
| osns vs Eddy | 9–14 | 39.13% |
| osns vs Raven | 12–9 | 57.14% |
| osns vs Xiaoyu | 6–10 | 37.50% |
| osns vs Jack-8 | 0–15 | 0.00% |
| osns vs Alisa | 5–9 | 35.71% |
| osns vs Kuma | 6–8 | 42.86% |
| osns vs Feng | 5–8 | 38.46% |
| osns vs Claudio | 8–5 | 61.54% |
| osns vs Shaheen | 8–5 | 61.54% |
| osns vs Zafina | 5–7 | 41.67% |
| osns vs Leroy | 4–8 | 33.33% |
| osns vs Fahkumram | 2–10 | 16.67% |
| osns vs Leo | 3–6 | 33.33% |
| osns vs Panda | 1–6 | 14.29% |
| osns vs Anna | 6–1 | 85.71% |
| osns vs Lars | 2–4 | 33.33% |
| osns vs Armor King | 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.