| oyster vs Reina | 12–16 | 42.86% |
| oyster vs Lili | 15–8 | 65.22% |
| oyster vs Eddy | 5–17 | 22.73% |
| oyster vs Azucena | 9–12 | 42.86% |
| oyster vs Kazuya | 6–14 | 30.00% |
| oyster vs Dragunov | 11–9 | 55.00% |
| oyster vs King | 7–12 | 36.84% |
| oyster vs Paul | 6–10 | 37.50% |
| oyster vs Hwoarang | 4–10 | 28.57% |
| oyster vs Bryan | 7–7 | 50.00% |
| oyster vs Asuka | 6–8 | 42.86% |
| oyster vs Leo | 7–7 | 50.00% |
| oyster vs Lidia | 9–5 | 64.29% |
| oyster vs Devil Jin | 6–6 | 50.00% |
| oyster vs Lars | 7–5 | 58.33% |
| oyster vs Alisa | 4–8 | 33.33% |
| oyster vs Jun | 5–5 | 50.00% |
| oyster vs Victor | 7–3 | 70.00% |
| oyster vs Heihachi | 1–9 | 10.00% |
| oyster vs Law | 7–2 | 77.78% |
| oyster vs Jin | 3–6 | 33.33% |
| oyster vs Steve | 7–2 | 77.78% |
| oyster vs Claudio | 2–7 | 22.22% |
| oyster vs Nina | 3–4 | 42.86% |
| oyster vs Lee | 2–5 | 28.57% |
| oyster vs Yoshimitsu | 3–2 | 60.00% |
| oyster vs Shaheen | 2–3 | 40.00% |
| oyster vs Kuma | 4–1 | 80.00% |
| oyster vs Armor King | 2–3 | 40.00% |
| oyster vs Xiaoyu | 1–3 | 25.00% |
| oyster vs Panda | 2–2 | 50.00% |
| oyster vs Raven | 2–2 | 50.00% |
| oyster vs Feng | 0–3 | 0.00% |
| oyster vs Zafina | 1–2 | 33.33% |
| oyster vs Clive | 0–3 | 0.00% |
| oyster vs Leroy | 1–1 | 50.00% |
| oyster vs Jack-8 | 0–1 | 0.00% |
| oyster vs Fahkumram | 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.