| Gechu vs King | 13–8 | 61.90% |
| Gechu vs Jin | 9–6 | 60.00% |
| Gechu vs Hwoarang | 9–4 | 69.23% |
| Gechu vs Kazuya | 5–6 | 45.45% |
| Gechu vs Steve | 9–2 | 81.82% |
| Gechu vs Victor | 8–3 | 72.73% |
| Gechu vs Law | 3–7 | 30.00% |
| Gechu vs Yoshimitsu | 6–2 | 75.00% |
| Gechu vs Asuka | 5–3 | 62.50% |
| Gechu vs Jack-8 | 2–3 | 40.00% |
| Gechu vs Claudio | 5–0 | 100.00% |
| Gechu vs Jun | 4–1 | 80.00% |
| Gechu vs Fahkumram | 4–1 | 80.00% |
| Gechu vs Paul | 3–1 | 75.00% |
| Gechu vs Lars | 3–1 | 75.00% |
| Gechu vs Alisa | 4–0 | 100.00% |
| Gechu vs Reina | 3–1 | 75.00% |
| Gechu vs Azucena | 4–0 | 100.00% |
| Gechu vs Clive | 1–3 | 25.00% |
| Gechu vs Nina | 3–0 | 100.00% |
| Gechu vs Zafina | 2–1 | 66.67% |
| Gechu vs Bryan | 1–1 | 50.00% |
| Gechu vs Leroy | 1–1 | 50.00% |
| Gechu vs Heihachi | 2–0 | 100.00% |
| Gechu vs Anna | 1–1 | 50.00% |
| Gechu vs Xiaoyu | 1–0 | 100.00% |
| Gechu vs Feng | 1–0 | 100.00% |
| Gechu vs Lili | 1–0 | 100.00% |
| Gechu vs Dragunov | 1–0 | 100.00% |
| Gechu vs Lee | 1–0 | 100.00% |
| Gechu vs Raven | 1–0 | 100.00% |
| Gechu vs Eddy | 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.