| Guduka vs Lidia | 58–75 | 43.61% |
| Guduka vs Kazuya | 43–50 | 46.24% |
| Guduka vs Jin | 43–45 | 48.86% |
| Guduka vs Reina | 26–33 | 44.07% |
| Guduka vs Bryan | 31–26 | 54.39% |
| Guduka vs Paul | 23–28 | 45.10% |
| Guduka vs King | 28–21 | 57.14% |
| Guduka vs Lee | 15–25 | 37.50% |
| Guduka vs Steve | 16–23 | 41.03% |
| Guduka vs Law | 20–17 | 54.05% |
| Guduka vs Devil Jin | 15–20 | 42.86% |
| Guduka vs Azucena | 17–18 | 48.57% |
| Guduka vs Nina | 16–9 | 64.00% |
| Guduka vs Dragunov | 10–13 | 43.48% |
| Guduka vs Lars | 14–9 | 60.87% |
| Guduka vs Yoshimitsu | 10–12 | 45.45% |
| Guduka vs Lili | 12–10 | 54.55% |
| Guduka vs Jun | 10–12 | 45.45% |
| Guduka vs Asuka | 12–9 | 57.14% |
| Guduka vs Feng | 13–8 | 61.90% |
| Guduka vs Leo | 4–17 | 19.05% |
| Guduka vs Claudio | 5–12 | 29.41% |
| Guduka vs Hwoarang | 2–14 | 12.50% |
| Guduka vs Kuma | 7–8 | 46.67% |
| Guduka vs Shaheen | 6–8 | 42.86% |
| Guduka vs Alisa | 8–5 | 61.54% |
| Guduka vs Zafina | 8–4 | 66.67% |
| Guduka vs Eddy | 6–6 | 50.00% |
| Guduka vs Jack-8 | 5–6 | 45.45% |
| Guduka vs Xiaoyu | 5–5 | 50.00% |
| Guduka vs Panda | 4–6 | 40.00% |
| Guduka vs Victor | 2–8 | 20.00% |
| Guduka vs Raven | 8–2 | 80.00% |
| Guduka vs Leroy | 6–2 | 75.00% |
| Guduka vs Heihachi | 5–3 | 62.50% |
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.