| GyatDayum vs Kazuya | 36–33 | 52.17% |
| GyatDayum vs Jin | 39–22 | 63.93% |
| GyatDayum vs Dragunov | 38–22 | 63.33% |
| GyatDayum vs Heihachi | 30–28 | 51.72% |
| GyatDayum vs Reina | 40–17 | 70.18% |
| GyatDayum vs Bryan | 25–24 | 51.02% |
| GyatDayum vs King | 34–11 | 75.56% |
| GyatDayum vs Steve | 20–24 | 45.45% |
| GyatDayum vs Law | 28–12 | 70.00% |
| GyatDayum vs Azucena | 23–10 | 69.70% |
| GyatDayum vs Lars | 18–14 | 56.25% |
| GyatDayum vs Hwoarang | 16–15 | 51.61% |
| GyatDayum vs Paul | 15–15 | 50.00% |
| GyatDayum vs Yoshimitsu | 17–13 | 56.67% |
| GyatDayum vs Leo | 17–12 | 58.62% |
| GyatDayum vs Jun | 10–18 | 35.71% |
| GyatDayum vs Asuka | 16–9 | 64.00% |
| GyatDayum vs Feng | 13–12 | 52.00% |
| GyatDayum vs Lee | 14–11 | 56.00% |
| GyatDayum vs Nina | 14–9 | 60.87% |
| GyatDayum vs Raven | 14–9 | 60.87% |
| GyatDayum vs Jack-8 | 11–10 | 52.38% |
| GyatDayum vs Devil Jin | 12–9 | 57.14% |
| GyatDayum vs Victor | 17–4 | 80.95% |
| GyatDayum vs Clive | 7–11 | 38.89% |
| GyatDayum vs Lili | 9–8 | 52.94% |
| GyatDayum vs Claudio | 10–7 | 58.82% |
| GyatDayum vs Xiaoyu | 7–8 | 46.67% |
| GyatDayum vs Fahkumram | 9–6 | 60.00% |
| GyatDayum vs Armor King | 10–5 | 66.67% |
| GyatDayum vs Leroy | 9–4 | 69.23% |
| GyatDayum vs Eddy | 9–4 | 69.23% |
| GyatDayum vs Lidia | 9–4 | 69.23% |
| GyatDayum vs Shaheen | 4–8 | 33.33% |
| GyatDayum vs Alisa | 2–8 | 20.00% |
| GyatDayum vs Zafina | 6–4 | 60.00% |
| GyatDayum vs Anna | 4–3 | 57.14% |
| GyatDayum vs Kuma | 2–4 | 33.33% |
| GyatDayum vs Miary Zo | 2–3 | 40.00% |
| GyatDayum vs Panda | 1–2 | 33.33% |
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.