| Geucciflex vs Armor King | 20–41 | 32.79% |
| Geucciflex vs Bryan | 29–18 | 61.70% |
| Geucciflex vs Paul | 26–9 | 74.29% |
| Geucciflex vs Jin | 18–13 | 58.06% |
| Geucciflex vs Lars | 21–10 | 67.74% |
| Geucciflex vs Heihachi | 18–12 | 60.00% |
| Geucciflex vs Kazuya | 13–15 | 46.43% |
| Geucciflex vs Steve | 16–10 | 61.54% |
| Geucciflex vs Hwoarang | 14–8 | 63.64% |
| Geucciflex vs Lili | 15–5 | 75.00% |
| Geucciflex vs Dragunov | 12–8 | 60.00% |
| Geucciflex vs Yoshimitsu | 13–6 | 68.42% |
| Geucciflex vs Devil Jin | 10–9 | 52.63% |
| Geucciflex vs Leo | 9–9 | 50.00% |
| Geucciflex vs Reina | 14–4 | 77.78% |
| Geucciflex vs Law | 8–8 | 50.00% |
| Geucciflex vs Fahkumram | 7–9 | 43.75% |
| Geucciflex vs Lee | 7–8 | 46.67% |
| Geucciflex vs Leroy | 7–6 | 53.85% |
| Geucciflex vs Raven | 6–7 | 46.15% |
| Geucciflex vs Anna | 8–5 | 61.54% |
| Geucciflex vs King | 5–7 | 41.67% |
| Geucciflex vs Victor | 9–3 | 75.00% |
| Geucciflex vs Azucena | 10–1 | 90.91% |
| Geucciflex vs Xiaoyu | 6–4 | 60.00% |
| Geucciflex vs Jack-8 | 7–3 | 70.00% |
| Geucciflex vs Claudio | 5–5 | 50.00% |
| Geucciflex vs Miary Zo | 5–5 | 50.00% |
| Geucciflex vs Jun | 6–3 | 66.67% |
| Geucciflex vs Feng | 3–5 | 37.50% |
| Geucciflex vs Lidia | 4–4 | 50.00% |
| Geucciflex vs Panda | 4–3 | 57.14% |
| Geucciflex vs Eddy | 3–4 | 42.86% |
| Geucciflex vs Kuma | 2–3 | 40.00% |
| Geucciflex vs Asuka | 3–1 | 75.00% |
| Geucciflex vs Alisa | 1–2 | 33.33% |
| Geucciflex vs Shaheen | 2–1 | 66.67% |
| Geucciflex vs Clive | 2–1 | 66.67% |
| Geucciflex vs Nina | 0–2 | 0.00% |
| Geucciflex vs Zafina | 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.