| OctoWhoa vs Reina | 8–18 | 30.77% |
| OctoWhoa vs King | 8–15 | 34.78% |
| OctoWhoa vs Law | 5–15 | 25.00% |
| OctoWhoa vs Azucena | 6–12 | 33.33% |
| OctoWhoa vs Clive | 3–15 | 16.67% |
| OctoWhoa vs Kazuya | 7–10 | 41.18% |
| OctoWhoa vs Lili | 11–5 | 68.75% |
| OctoWhoa vs Heihachi | 9–7 | 56.25% |
| OctoWhoa vs Yoshimitsu | 7–7 | 50.00% |
| OctoWhoa vs Lidia | 3–11 | 21.43% |
| OctoWhoa vs Jin | 3–9 | 25.00% |
| OctoWhoa vs Steve | 5–7 | 41.67% |
| OctoWhoa vs Jun | 5–7 | 41.67% |
| OctoWhoa vs Xiaoyu | 5–6 | 45.45% |
| OctoWhoa vs Bryan | 5–5 | 50.00% |
| OctoWhoa vs Alisa | 5–5 | 50.00% |
| OctoWhoa vs Hwoarang | 3–6 | 33.33% |
| OctoWhoa vs Devil Jin | 4–4 | 50.00% |
| OctoWhoa vs Nina | 2–6 | 25.00% |
| OctoWhoa vs Paul | 2–5 | 28.57% |
| OctoWhoa vs Asuka | 6–1 | 85.71% |
| OctoWhoa vs Victor | 1–6 | 14.29% |
| OctoWhoa vs Raven | 1–6 | 14.29% |
| OctoWhoa vs Eddy | 3–3 | 50.00% |
| OctoWhoa vs Leo | 0–4 | 0.00% |
| OctoWhoa vs Lars | 3–1 | 75.00% |
| OctoWhoa vs Jack-8 | 0–3 | 0.00% |
| OctoWhoa vs Lee | 2–1 | 66.67% |
| OctoWhoa vs Kuma | 1–2 | 33.33% |
| OctoWhoa vs Dragunov | 0–2 | 0.00% |
| OctoWhoa vs Shaheen | 1–1 | 50.00% |
| OctoWhoa vs Zafina | 0–2 | 0.00% |
| OctoWhoa vs Leroy | 2–0 | 100.00% |
| OctoWhoa vs Feng | 0–1 | 0.00% |
| OctoWhoa vs Claudio | 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.