| GeeKilla vs Reina | 12–3 | 80.00% |
| GeeKilla vs Azucena | 5–8 | 38.46% |
| GeeKilla vs Jin | 5–6 | 45.45% |
| GeeKilla vs Fahkumram | 7–4 | 63.64% |
| GeeKilla vs Lars | 6–4 | 60.00% |
| GeeKilla vs Hwoarang | 5–4 | 55.56% |
| GeeKilla vs Steve | 6–3 | 66.67% |
| GeeKilla vs King | 4–4 | 50.00% |
| GeeKilla vs Law | 3–3 | 50.00% |
| GeeKilla vs Lili | 1–5 | 16.67% |
| GeeKilla vs Yoshimitsu | 3–2 | 60.00% |
| GeeKilla vs Kazuya | 0–4 | 0.00% |
| GeeKilla vs Nina | 4–0 | 100.00% |
| GeeKilla vs Victor | 1–3 | 25.00% |
| GeeKilla vs Eddy | 1–3 | 25.00% |
| GeeKilla vs Bryan | 1–2 | 33.33% |
| GeeKilla vs Asuka | 2–1 | 66.67% |
| GeeKilla vs Dragunov | 1–2 | 33.33% |
| GeeKilla vs Xiaoyu | 1–1 | 50.00% |
| GeeKilla vs Devil Jin | 2–0 | 100.00% |
| GeeKilla vs Alisa | 2–0 | 100.00% |
| GeeKilla vs Zafina | 0–2 | 0.00% |
| GeeKilla vs Leroy | 1–1 | 50.00% |
| GeeKilla vs Lidia | 0–2 | 0.00% |
| GeeKilla vs Claudio | 0–1 | 0.00% |
| GeeKilla vs Lee | 1–0 | 100.00% |
| GeeKilla vs Heihachi | 1–0 | 100.00% |
| GeeKilla vs Clive | 1–0 | 100.00% |
| GeeKilla vs Anna | 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.