| GuniGugu vs Reina | 18–27 | 40.00% |
| GuniGugu vs Jin | 10–21 | 32.26% |
| GuniGugu vs Steve | 8–15 | 34.78% |
| GuniGugu vs Dragunov | 9–13 | 40.91% |
| GuniGugu vs King | 13–8 | 61.90% |
| GuniGugu vs Lars | 8–12 | 40.00% |
| GuniGugu vs Kazuya | 6–11 | 35.29% |
| GuniGugu vs Lili | 5–12 | 29.41% |
| GuniGugu vs Heihachi | 7–8 | 46.67% |
| GuniGugu vs Paul | 5–9 | 35.71% |
| GuniGugu vs Lidia | 7–7 | 50.00% |
| GuniGugu vs Bryan | 4–9 | 30.77% |
| GuniGugu vs Law | 3–9 | 25.00% |
| GuniGugu vs Hwoarang | 3–8 | 27.27% |
| GuniGugu vs Jack-8 | 4–7 | 36.36% |
| GuniGugu vs Anna | 4–7 | 36.36% |
| GuniGugu vs Yoshimitsu | 4–6 | 40.00% |
| GuniGugu vs Jun | 5–3 | 62.50% |
| GuniGugu vs Victor | 6–2 | 75.00% |
| GuniGugu vs Asuka | 3–4 | 42.86% |
| GuniGugu vs Claudio | 2–5 | 28.57% |
| GuniGugu vs Shaheen | 2–5 | 28.57% |
| GuniGugu vs Eddy | 4–3 | 57.14% |
| GuniGugu vs Clive | 2–5 | 28.57% |
| GuniGugu vs Alisa | 1–5 | 16.67% |
| GuniGugu vs Nina | 1–5 | 16.67% |
| GuniGugu vs Lee | 3–3 | 50.00% |
| GuniGugu vs Zafina | 2–4 | 33.33% |
| GuniGugu vs Xiaoyu | 2–3 | 40.00% |
| GuniGugu vs Devil Jin | 3–2 | 60.00% |
| GuniGugu vs Leroy | 4–1 | 80.00% |
| GuniGugu vs Raven | 0–4 | 0.00% |
| GuniGugu vs Feng | 1–2 | 33.33% |
| GuniGugu vs Azucena | 0–3 | 0.00% |
| GuniGugu vs Leo | 0–1 | 0.00% |
| GuniGugu vs Kuma | 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.