| gandon vs Kazuya | 22–21 | 51.16% |
| gandon vs Reina | 23–19 | 54.76% |
| gandon vs King | 14–12 | 53.85% |
| gandon vs Law | 7–18 | 28.00% |
| gandon vs Jin | 15–10 | 60.00% |
| gandon vs Heihachi | 12–11 | 52.17% |
| gandon vs Steve | 10–10 | 50.00% |
| gandon vs Asuka | 9–9 | 50.00% |
| gandon vs Lili | 10–8 | 55.56% |
| gandon vs Nina | 11–6 | 64.71% |
| gandon vs Paul | 5–11 | 31.25% |
| gandon vs Hwoarang | 11–4 | 73.33% |
| gandon vs Bryan | 4–11 | 26.67% |
| gandon vs Yoshimitsu | 7–7 | 50.00% |
| gandon vs Devil Jin | 6–8 | 42.86% |
| gandon vs Claudio | 10–4 | 71.43% |
| gandon vs Xiaoyu | 6–6 | 50.00% |
| gandon vs Feng | 6–6 | 50.00% |
| gandon vs Lee | 7–4 | 63.64% |
| gandon vs Victor | 5–6 | 45.45% |
| gandon vs Jack-8 | 4–5 | 44.44% |
| gandon vs Dragunov | 4–5 | 44.44% |
| gandon vs Lars | 2–7 | 22.22% |
| gandon vs Clive | 6–2 | 75.00% |
| gandon vs Azucena | 4–3 | 57.14% |
| gandon vs Leo | 3–2 | 60.00% |
| gandon vs Eddy | 2–3 | 40.00% |
| gandon vs Lidia | 1–4 | 20.00% |
| gandon vs Anna | 3–2 | 60.00% |
| gandon vs Alisa | 2–2 | 50.00% |
| gandon vs Jun | 1–3 | 25.00% |
| gandon vs Shaheen | 2–1 | 66.67% |
| gandon vs Kuma | 3–0 | 100.00% |
| gandon vs Leroy | 2–1 | 66.67% |
| gandon vs Fahkumram | 2–1 | 66.67% |
| gandon vs Zafina | 0–2 | 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.