| Gugu vs Jin | 8–30 | 21.05% |
| Gugu vs King | 14–22 | 38.89% |
| Gugu vs Steve | 19–13 | 59.38% |
| Gugu vs Fahkumram | 8–20 | 28.57% |
| Gugu vs Reina | 15–12 | 55.56% |
| Gugu vs Hwoarang | 16–9 | 64.00% |
| Gugu vs Lili | 10–12 | 45.45% |
| Gugu vs Yoshimitsu | 4–17 | 19.05% |
| Gugu vs Bryan | 6–13 | 31.58% |
| Gugu vs Kazuya | 8–11 | 42.11% |
| Gugu vs Asuka | 5–14 | 26.32% |
| Gugu vs Devil Jin | 6–12 | 33.33% |
| Gugu vs Jun | 5–13 | 27.78% |
| Gugu vs Heihachi | 7–10 | 41.18% |
| Gugu vs Law | 5–7 | 41.67% |
| Gugu vs Dragunov | 5–7 | 41.67% |
| Gugu vs Alisa | 1–10 | 9.09% |
| Gugu vs Claudio | 3–8 | 27.27% |
| Gugu vs Paul | 2–7 | 22.22% |
| Gugu vs Xiaoyu | 1–8 | 11.11% |
| Gugu vs Lee | 5–4 | 55.56% |
| Gugu vs Zafina | 4–5 | 44.44% |
| Gugu vs Azucena | 3–6 | 33.33% |
| Gugu vs Eddy | 2–7 | 22.22% |
| Gugu vs Clive | 4–5 | 44.44% |
| Gugu vs Shaheen | 4–3 | 57.14% |
| Gugu vs Nina | 0–7 | 0.00% |
| Gugu vs Jack-8 | 0–6 | 0.00% |
| Gugu vs Feng | 2–4 | 33.33% |
| Gugu vs Miary Zo | 1–5 | 16.67% |
| Gugu vs Anna | 2–3 | 40.00% |
| Gugu vs Armor King | 1–4 | 20.00% |
| Gugu vs Leo | 3–1 | 75.00% |
| Gugu vs Lars | 2–2 | 50.00% |
| Gugu vs Panda | 1–2 | 33.33% |
| Gugu vs Victor | 2–0 | 100.00% |
| Gugu vs Raven | 0–2 | 0.00% |
| Gugu vs Kuma | 0–1 | 0.00% |
| Gugu vs Lidia | 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.