| Geron The Gunna vs Eddy | 9–28 | 24.32% |
| Geron The Gunna vs Reina | 13–9 | 59.09% |
| Geron The Gunna vs King | 6–10 | 37.50% |
| Geron The Gunna vs Steve | 8–8 | 50.00% |
| Geron The Gunna vs Kazuya | 8–7 | 53.33% |
| Geron The Gunna vs Dragunov | 7–8 | 46.67% |
| Geron The Gunna vs Yoshimitsu | 7–7 | 50.00% |
| Geron The Gunna vs Victor | 9–5 | 64.29% |
| Geron The Gunna vs Raven | 9–5 | 64.29% |
| Geron The Gunna vs Jin | 2–11 | 15.38% |
| Geron The Gunna vs Azucena | 6–5 | 54.55% |
| Geron The Gunna vs Law | 4–6 | 40.00% |
| Geron The Gunna vs Hwoarang | 5–5 | 50.00% |
| Geron The Gunna vs Bryan | 5–4 | 55.56% |
| Geron The Gunna vs Lee | 2–6 | 25.00% |
| Geron The Gunna vs Asuka | 2–5 | 28.57% |
| Geron The Gunna vs Lars | 3–4 | 42.86% |
| Geron The Gunna vs Leo | 1–5 | 16.67% |
| Geron The Gunna vs Kuma | 2–4 | 33.33% |
| Geron The Gunna vs Jun | 3–3 | 50.00% |
| Geron The Gunna vs Paul | 3–2 | 60.00% |
| Geron The Gunna vs Lili | 0–5 | 0.00% |
| Geron The Gunna vs Nina | 0–5 | 0.00% |
| Geron The Gunna vs Leroy | 3–2 | 60.00% |
| Geron The Gunna vs Xiaoyu | 1–3 | 25.00% |
| Geron The Gunna vs Devil Jin | 4–0 | 100.00% |
| Geron The Gunna vs Jack-8 | 1–2 | 33.33% |
| Geron The Gunna vs Feng | 1–1 | 50.00% |
| Geron The Gunna vs Claudio | 0–2 | 0.00% |
| Geron The Gunna vs Alisa | 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.