| OST0831 vs Paul | 31–32 | 49.21% |
| OST0831 vs King | 30–19 | 61.22% |
| OST0831 vs Reina | 26–23 | 53.06% |
| OST0831 vs Hwoarang | 20–25 | 44.44% |
| OST0831 vs Dragunov | 27–17 | 61.36% |
| OST0831 vs Bryan | 20–19 | 51.28% |
| OST0831 vs Lidia | 22–16 | 57.89% |
| OST0831 vs Kazuya | 22–15 | 59.46% |
| OST0831 vs Jin | 17–16 | 51.52% |
| OST0831 vs Asuka | 19–14 | 57.58% |
| OST0831 vs Victor | 20–13 | 60.61% |
| OST0831 vs Lili | 15–13 | 53.57% |
| OST0831 vs Alisa | 12–14 | 46.15% |
| OST0831 vs Yoshimitsu | 18–6 | 75.00% |
| OST0831 vs Leroy | 16–8 | 66.67% |
| OST0831 vs Law | 11–11 | 50.00% |
| OST0831 vs Jun | 13–9 | 59.09% |
| OST0831 vs Xiaoyu | 11–8 | 57.89% |
| OST0831 vs Devil Jin | 8–11 | 42.11% |
| OST0831 vs Steve | 10–7 | 58.82% |
| OST0831 vs Claudio | 7–10 | 41.18% |
| OST0831 vs Nina | 6–9 | 40.00% |
| OST0831 vs Feng | 9–5 | 64.29% |
| OST0831 vs Kuma | 10–4 | 71.43% |
| OST0831 vs Eddy | 4–8 | 33.33% |
| OST0831 vs Lars | 9–2 | 81.82% |
| OST0831 vs Azucena | 7–4 | 63.64% |
| OST0831 vs Jack-8 | 3–7 | 30.00% |
| OST0831 vs Lee | 2–7 | 22.22% |
| OST0831 vs Shaheen | 3–5 | 37.50% |
| OST0831 vs Zafina | 2–4 | 33.33% |
| OST0831 vs Raven | 2–4 | 33.33% |
| OST0831 vs Heihachi | 3–3 | 50.00% |
| OST0831 vs Fahkumram | 4–2 | 66.67% |
| OST0831 vs Clive | 1–2 | 33.33% |
| OST0831 vs Armor King | 2–1 | 66.67% |
| OST0831 vs Anna | 0–2 | 0.00% |
| OST0831 vs Leo | 1–0 | 100.00% |
| OST0831 vs Panda | 1–0 | 100.00% |
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.