| DarkOcto0 vs King | 25–32 | 43.86% |
| DarkOcto0 vs Law | 30–17 | 63.83% |
| DarkOcto0 vs Bryan | 25–21 | 54.35% |
| DarkOcto0 vs Jin | 25–14 | 64.10% |
| DarkOcto0 vs Lili | 13–25 | 34.21% |
| DarkOcto0 vs Kazuya | 22–15 | 59.46% |
| DarkOcto0 vs Steve | 12–13 | 48.00% |
| DarkOcto0 vs Heihachi | 15–9 | 62.50% |
| DarkOcto0 vs Clive | 11–13 | 45.83% |
| DarkOcto0 vs Asuka | 15–7 | 68.18% |
| DarkOcto0 vs Azucena | 9–12 | 42.86% |
| DarkOcto0 vs Hwoarang | 10–9 | 52.63% |
| DarkOcto0 vs Devil Jin | 8–11 | 42.11% |
| DarkOcto0 vs Paul | 8–9 | 47.06% |
| DarkOcto0 vs Eddy | 9–8 | 52.94% |
| DarkOcto0 vs Lidia | 10–6 | 62.50% |
| DarkOcto0 vs Fahkumram | 6–8 | 42.86% |
| DarkOcto0 vs Dragunov | 8–5 | 61.54% |
| DarkOcto0 vs Jun | 3–10 | 23.08% |
| DarkOcto0 vs Yoshimitsu | 8–4 | 66.67% |
| DarkOcto0 vs Lee | 5–7 | 41.67% |
| DarkOcto0 vs Lars | 7–4 | 63.64% |
| DarkOcto0 vs Anna | 6–5 | 54.55% |
| DarkOcto0 vs Armor King | 7–4 | 63.64% |
| DarkOcto0 vs Nina | 5–5 | 50.00% |
| DarkOcto0 vs Reina | 5–5 | 50.00% |
| DarkOcto0 vs Zafina | 6–3 | 66.67% |
| DarkOcto0 vs Xiaoyu | 6–2 | 75.00% |
| DarkOcto0 vs Claudio | 4–4 | 50.00% |
| DarkOcto0 vs Kuma | 4–4 | 50.00% |
| DarkOcto0 vs Miary Zo | 2–6 | 25.00% |
| DarkOcto0 vs Leroy | 2–4 | 33.33% |
| DarkOcto0 vs Victor | 4–2 | 66.67% |
| DarkOcto0 vs Jack-8 | 3–2 | 60.00% |
| DarkOcto0 vs Alisa | 2–3 | 40.00% |
| DarkOcto0 vs Feng | 4–0 | 100.00% |
| DarkOcto0 vs Shaheen | 3–1 | 75.00% |
| DarkOcto0 vs Leo | 2–0 | 100.00% |
| DarkOcto0 vs Panda | 2–0 | 100.00% |
| DarkOcto0 vs Raven | 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.