| Geck0 vs Eddy | 8–25 | 24.24% |
| Geck0 vs Reina | 6–10 | 37.50% |
| Geck0 vs Hwoarang | 2–10 | 16.67% |
| Geck0 vs Jin | 5–5 | 50.00% |
| Geck0 vs Alisa | 4–5 | 44.44% |
| Geck0 vs King | 2–6 | 25.00% |
| Geck0 vs Bryan | 3–4 | 42.86% |
| Geck0 vs Lili | 2–5 | 28.57% |
| Geck0 vs Paul | 4–2 | 66.67% |
| Geck0 vs Law | 2–4 | 33.33% |
| Geck0 vs Asuka | 0–6 | 0.00% |
| Geck0 vs Jack-8 | 0–4 | 0.00% |
| Geck0 vs Kuma | 2–2 | 50.00% |
| Geck0 vs Jun | 0–4 | 0.00% |
| Geck0 vs Feng | 1–2 | 33.33% |
| Geck0 vs Shaheen | 1–2 | 33.33% |
| Geck0 vs Yoshimitsu | 2–0 | 100.00% |
| Geck0 vs Xiaoyu | 0–2 | 0.00% |
| Geck0 vs Devil Jin | 0–2 | 0.00% |
| Geck0 vs Leo | 0–2 | 0.00% |
| Geck0 vs Lee | 1–1 | 50.00% |
| Geck0 vs Steve | 0–1 | 0.00% |
| Geck0 vs Lars | 0–1 | 0.00% |
| Geck0 vs Claudio | 1–0 | 100.00% |
| Geck0 vs Nina | 1–0 | 100.00% |
| Geck0 vs Zafina | 0–1 | 0.00% |
| Geck0 vs Victor | 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.