| Octanecrane vs Eddy | 34–33 | 50.75% |
| Octanecrane vs Jin | 33–28 | 54.10% |
| Octanecrane vs Law | 27–26 | 50.94% |
| Octanecrane vs Reina | 26–24 | 52.00% |
| Octanecrane vs King | 26–22 | 54.17% |
| Octanecrane vs Bryan | 28–19 | 59.57% |
| Octanecrane vs Steve | 23–20 | 53.49% |
| Octanecrane vs Azucena | 19–22 | 46.34% |
| Octanecrane vs Hwoarang | 21–19 | 52.50% |
| Octanecrane vs Kazuya | 21–16 | 56.76% |
| Octanecrane vs Dragunov | 18–18 | 50.00% |
| Octanecrane vs Jun | 18–16 | 52.94% |
| Octanecrane vs Lars | 18–13 | 58.06% |
| Octanecrane vs Yoshimitsu | 12–15 | 44.44% |
| Octanecrane vs Lili | 10–15 | 40.00% |
| Octanecrane vs Asuka | 15–9 | 62.50% |
| Octanecrane vs Victor | 15–9 | 62.50% |
| Octanecrane vs Nina | 13–10 | 56.52% |
| Octanecrane vs Xiaoyu | 13–9 | 59.09% |
| Octanecrane vs Alisa | 16–6 | 72.73% |
| Octanecrane vs Zafina | 7–14 | 33.33% |
| Octanecrane vs Paul | 7–13 | 35.00% |
| Octanecrane vs Feng | 6–12 | 33.33% |
| Octanecrane vs Leo | 9–7 | 56.25% |
| Octanecrane vs Devil Jin | 5–10 | 33.33% |
| Octanecrane vs Leroy | 4–10 | 28.57% |
| Octanecrane vs Claudio | 7–4 | 63.64% |
| Octanecrane vs Jack-8 | 4–6 | 40.00% |
| Octanecrane vs Lee | 3–5 | 37.50% |
| Octanecrane vs Shaheen | 3–3 | 50.00% |
| Octanecrane vs Kuma | 0–3 | 0.00% |
| Octanecrane vs Panda | 1–2 | 33.33% |
| Octanecrane vs Raven | 2–1 | 66.67% |
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.