| OK_Sam vs Jin | 47–62 | 43.12% |
| OK_Sam vs Kazuya | 47–55 | 46.08% |
| OK_Sam vs King | 44–42 | 51.16% |
| OK_Sam vs Bryan | 38–48 | 44.19% |
| OK_Sam vs Hwoarang | 32–28 | 53.33% |
| OK_Sam vs Law | 23–28 | 45.10% |
| OK_Sam vs Dragunov | 27–24 | 52.94% |
| OK_Sam vs Eddy | 22–21 | 51.16% |
| OK_Sam vs Steve | 22–20 | 52.38% |
| OK_Sam vs Reina | 20–22 | 47.62% |
| OK_Sam vs Lili | 14–25 | 35.90% |
| OK_Sam vs Nina | 20–17 | 54.05% |
| OK_Sam vs Heihachi | 12–25 | 32.43% |
| OK_Sam vs Yoshimitsu | 18–15 | 54.55% |
| OK_Sam vs Lee | 18–15 | 54.55% |
| OK_Sam vs Victor | 14–19 | 42.42% |
| OK_Sam vs Paul | 17–13 | 56.67% |
| OK_Sam vs Clive | 14–15 | 48.28% |
| OK_Sam vs Devil Jin | 5–22 | 18.52% |
| OK_Sam vs Feng | 14–13 | 51.85% |
| OK_Sam vs Lars | 15–12 | 55.56% |
| OK_Sam vs Jun | 14–13 | 51.85% |
| OK_Sam vs Asuka | 16–10 | 61.54% |
| OK_Sam vs Leo | 8–14 | 36.36% |
| OK_Sam vs Azucena | 10–9 | 52.63% |
| OK_Sam vs Lidia | 8–10 | 44.44% |
| OK_Sam vs Claudio | 6–10 | 37.50% |
| OK_Sam vs Xiaoyu | 4–9 | 30.77% |
| OK_Sam vs Jack-8 | 3–10 | 23.08% |
| OK_Sam vs Alisa | 3–10 | 23.08% |
| OK_Sam vs Raven | 9–4 | 69.23% |
| OK_Sam vs Leroy | 6–6 | 50.00% |
| OK_Sam vs Kuma | 5–6 | 45.45% |
| OK_Sam vs Anna | 4–5 | 44.44% |
| OK_Sam vs Armor King | 5–3 | 62.50% |
| OK_Sam vs Shaheen | 1–3 | 25.00% |
| OK_Sam vs Miary Zo | 2–0 | 100.00% |
| OK_Sam vs Zafina | 0–1 | 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.