| GavinJohn vs King | 31–42 | 42.47% |
| GavinJohn vs Steve | 32–29 | 52.46% |
| GavinJohn vs Jin | 20–34 | 37.04% |
| GavinJohn vs Eddy | 19–34 | 35.85% |
| GavinJohn vs Bryan | 27–25 | 51.92% |
| GavinJohn vs Law | 26–23 | 53.06% |
| GavinJohn vs Kazuya | 17–26 | 39.53% |
| GavinJohn vs Reina | 18–24 | 42.86% |
| GavinJohn vs Victor | 12–25 | 32.43% |
| GavinJohn vs Hwoarang | 19–16 | 54.29% |
| GavinJohn vs Jun | 15–20 | 42.86% |
| GavinJohn vs Paul | 21–9 | 70.00% |
| GavinJohn vs Lars | 16–13 | 55.17% |
| GavinJohn vs Yoshimitsu | 12–15 | 44.44% |
| GavinJohn vs Dragunov | 15–12 | 55.56% |
| GavinJohn vs Lili | 10–16 | 38.46% |
| GavinJohn vs Azucena | 14–10 | 58.33% |
| GavinJohn vs Lee | 11–11 | 50.00% |
| GavinJohn vs Nina | 4–15 | 21.05% |
| GavinJohn vs Feng | 6–12 | 33.33% |
| GavinJohn vs Armor King | 12–5 | 70.59% |
| GavinJohn vs Xiaoyu | 8–8 | 50.00% |
| GavinJohn vs Leroy | 7–9 | 43.75% |
| GavinJohn vs Asuka | 9–6 | 60.00% |
| GavinJohn vs Leo | 8–7 | 53.33% |
| GavinJohn vs Heihachi | 11–4 | 73.33% |
| GavinJohn vs Jack-8 | 3–11 | 21.43% |
| GavinJohn vs Raven | 7–7 | 50.00% |
| GavinJohn vs Alisa | 4–8 | 33.33% |
| GavinJohn vs Shaheen | 7–5 | 58.33% |
| GavinJohn vs Devil Jin | 0–10 | 0.00% |
| GavinJohn vs Claudio | 3–4 | 42.86% |
| GavinJohn vs Clive | 2–4 | 33.33% |
| GavinJohn vs Panda | 2–2 | 50.00% |
| GavinJohn vs Zafina | 3–1 | 75.00% |
| GavinJohn vs Kuma | 1–2 | 33.33% |
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.