| OogaChaka vs Jin | 5–10 | 33.33% |
| OogaChaka vs Reina | 7–6 | 53.85% |
| OogaChaka vs Hwoarang | 2–9 | 18.18% |
| OogaChaka vs Steve | 3–6 | 33.33% |
| OogaChaka vs Dragunov | 3–6 | 33.33% |
| OogaChaka vs Kazuya | 4–4 | 50.00% |
| OogaChaka vs Lidia | 3–5 | 37.50% |
| OogaChaka vs Leo | 3–4 | 42.86% |
| OogaChaka vs Law | 0–6 | 0.00% |
| OogaChaka vs King | 3–1 | 75.00% |
| OogaChaka vs Bryan | 2–2 | 50.00% |
| OogaChaka vs Victor | 0–4 | 0.00% |
| OogaChaka vs Eddy | 4–0 | 100.00% |
| OogaChaka vs Alisa | 1–2 | 33.33% |
| OogaChaka vs Kuma | 2–1 | 66.67% |
| OogaChaka vs Zafina | 2–1 | 66.67% |
| OogaChaka vs Leroy | 2–1 | 66.67% |
| OogaChaka vs Xiaoyu | 2–0 | 100.00% |
| OogaChaka vs Devil Jin | 0–2 | 0.00% |
| OogaChaka vs Claudio | 0–2 | 0.00% |
| OogaChaka vs Shaheen | 0–2 | 0.00% |
| OogaChaka vs Azucena | 0–2 | 0.00% |
| OogaChaka vs Asuka | 1–0 | 100.00% |
| OogaChaka vs Lee | 0–1 | 0.00% |
| OogaChaka vs Raven | 1–0 | 100.00% |
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.