| Guchi fist vs Hwoarang | 3–4 | 42.86% |
| Guchi fist vs Lili | 4–1 | 80.00% |
| Guchi fist vs Reina | 4–1 | 80.00% |
| Guchi fist vs Jin | 1–3 | 25.00% |
| Guchi fist vs Devil Jin | 1–3 | 25.00% |
| Guchi fist vs Bryan | 0–2 | 0.00% |
| Guchi fist vs Steve | 1–1 | 50.00% |
| Guchi fist vs Dragunov | 2–0 | 100.00% |
| Guchi fist vs Shaheen | 2–0 | 100.00% |
| Guchi fist vs Jun | 0–2 | 0.00% |
| Guchi fist vs Raven | 1–1 | 50.00% |
| Guchi fist vs Clive | 2–0 | 100.00% |
| Guchi fist vs Miary Zo | 1–1 | 50.00% |
| Guchi fist vs Law | 0–1 | 0.00% |
| Guchi fist vs Xiaoyu | 1–0 | 100.00% |
| Guchi fist vs Kazuya | 0–1 | 0.00% |
| Guchi fist vs Nina | 0–1 | 0.00% |
| Guchi fist vs Victor | 1–0 | 100.00% |
| Guchi fist vs Fahkumram | 1–0 | 100.00% |
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.