| GumpyFatCat vs Kazuya | 94–89 | 51.37% |
| GumpyFatCat vs King | 84–87 | 49.12% |
| GumpyFatCat vs Bryan | 73–53 | 57.94% |
| GumpyFatCat vs Reina | 57–63 | 47.50% |
| GumpyFatCat vs Steve | 60–59 | 50.42% |
| GumpyFatCat vs Jin | 46–64 | 41.82% |
| GumpyFatCat vs Lidia | 49–58 | 45.79% |
| GumpyFatCat vs Hwoarang | 38–55 | 40.86% |
| GumpyFatCat vs Asuka | 38–50 | 43.18% |
| GumpyFatCat vs Law | 32–50 | 39.02% |
| GumpyFatCat vs Heihachi | 35–41 | 46.05% |
| GumpyFatCat vs Azucena | 31–43 | 41.89% |
| GumpyFatCat vs Victor | 36–38 | 48.65% |
| GumpyFatCat vs Lili | 31–42 | 42.47% |
| GumpyFatCat vs Dragunov | 27–42 | 39.13% |
| GumpyFatCat vs Armor King | 33–36 | 47.83% |
| GumpyFatCat vs Eddy | 27–37 | 42.19% |
| GumpyFatCat vs Paul | 22–36 | 37.93% |
| GumpyFatCat vs Clive | 30–28 | 51.72% |
| GumpyFatCat vs Yoshimitsu | 22–35 | 38.60% |
| GumpyFatCat vs Lee | 19–34 | 35.85% |
| GumpyFatCat vs Jun | 21–30 | 41.18% |
| GumpyFatCat vs Nina | 16–33 | 32.65% |
| GumpyFatCat vs Xiaoyu | 20–27 | 42.55% |
| GumpyFatCat vs Lars | 20–25 | 44.44% |
| GumpyFatCat vs Leo | 22–22 | 50.00% |
| GumpyFatCat vs Leroy | 23–13 | 63.89% |
| GumpyFatCat vs Jack-8 | 20–14 | 58.82% |
| GumpyFatCat vs Devil Jin | 17–16 | 51.52% |
| GumpyFatCat vs Feng | 11–20 | 35.48% |
| GumpyFatCat vs Raven | 22–9 | 70.97% |
| GumpyFatCat vs Alisa | 13–17 | 43.33% |
| GumpyFatCat vs Fahkumram | 13–17 | 43.33% |
| GumpyFatCat vs Claudio | 13–16 | 44.83% |
| GumpyFatCat vs Shaheen | 8–16 | 33.33% |
| GumpyFatCat vs Kuma | 13–11 | 54.17% |
| GumpyFatCat vs Zafina | 4–8 | 33.33% |
| GumpyFatCat vs Anna | 6–4 | 60.00% |
| GumpyFatCat vs Panda | 0–2 | 0.00% |
| GumpyFatCat vs Miary Zo | 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.