| Gioo vs Hwoarang | 4–17 | 19.05% |
| Gioo vs Heihachi | 11–4 | 73.33% |
| Gioo vs Kazuya | 10–4 | 71.43% |
| Gioo vs Lars | 3–10 | 23.08% |
| Gioo vs Law | 6–4 | 60.00% |
| Gioo vs Steve | 4–6 | 40.00% |
| Gioo vs Reina | 3–7 | 30.00% |
| Gioo vs Victor | 6–4 | 60.00% |
| Gioo vs Lili | 5–3 | 62.50% |
| Gioo vs Clive | 3–5 | 37.50% |
| Gioo vs Kuma | 2–5 | 28.57% |
| Gioo vs Eddy | 1–6 | 14.29% |
| Gioo vs Leroy | 3–3 | 50.00% |
| Gioo vs Lidia | 5–1 | 83.33% |
| Gioo vs Yoshimitsu | 3–2 | 60.00% |
| Gioo vs Xiaoyu | 3–2 | 60.00% |
| Gioo vs Jin | 3–2 | 60.00% |
| Gioo vs Bryan | 2–3 | 40.00% |
| Gioo vs Lee | 0–5 | 0.00% |
| Gioo vs Jun | 0–5 | 0.00% |
| Gioo vs Dragunov | 3–1 | 75.00% |
| Gioo vs Leo | 4–0 | 100.00% |
| Gioo vs King | 1–2 | 33.33% |
| Gioo vs Jack-8 | 1–2 | 33.33% |
| Gioo vs Azucena | 2–1 | 66.67% |
| Gioo vs Claudio | 1–1 | 50.00% |
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.