| Octetris vs Kazuya | 6–8 | 42.86% |
| Octetris vs King | 7–5 | 58.33% |
| Octetris vs Hwoarang | 6–6 | 50.00% |
| Octetris vs Miary Zo | 3–8 | 27.27% |
| Octetris vs Jin | 6–3 | 66.67% |
| Octetris vs Eddy | 2–7 | 22.22% |
| Octetris vs Steve | 3–5 | 37.50% |
| Octetris vs Armor King | 5–3 | 62.50% |
| Octetris vs Law | 1–6 | 14.29% |
| Octetris vs Victor | 3–4 | 42.86% |
| Octetris vs Paul | 2–4 | 33.33% |
| Octetris vs Bryan | 0–6 | 0.00% |
| Octetris vs Devil Jin | 1–5 | 16.67% |
| Octetris vs Reina | 3–2 | 60.00% |
| Octetris vs Azucena | 2–2 | 50.00% |
| Octetris vs Xiaoyu | 1–2 | 33.33% |
| Octetris vs Leo | 1–2 | 33.33% |
| Octetris vs Lars | 1–2 | 33.33% |
| Octetris vs Shaheen | 1–2 | 33.33% |
| Octetris vs Yoshimitsu | 1–1 | 50.00% |
| Octetris vs Lili | 0–2 | 0.00% |
| Octetris vs Dragunov | 0–2 | 0.00% |
| Octetris vs Lee | 0–2 | 0.00% |
| Octetris vs Asuka | 1–0 | 100.00% |
| Octetris vs Alisa | 1–0 | 100.00% |
| Octetris vs Anna | 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.