| Gun_Johan vs Lili | 47–38 | 55.29% |
| Gun_Johan vs King | 52–27 | 65.82% |
| Gun_Johan vs Jin | 46–25 | 64.79% |
| Gun_Johan vs Bryan | 44–24 | 64.71% |
| Gun_Johan vs Lidia | 41–27 | 60.29% |
| Gun_Johan vs Hwoarang | 34–19 | 64.15% |
| Gun_Johan vs Anna | 21–32 | 39.62% |
| Gun_Johan vs Lars | 34–15 | 69.39% |
| Gun_Johan vs Yoshimitsu | 28–17 | 62.22% |
| Gun_Johan vs Kazuya | 26–18 | 59.09% |
| Gun_Johan vs Feng | 24–18 | 57.14% |
| Gun_Johan vs Reina | 28–14 | 66.67% |
| Gun_Johan vs Zafina | 27–13 | 67.50% |
| Gun_Johan vs Nina | 33–6 | 84.62% |
| Gun_Johan vs Leroy | 18–20 | 47.37% |
| Gun_Johan vs Asuka | 20–16 | 55.56% |
| Gun_Johan vs Devil Jin | 19–17 | 52.78% |
| Gun_Johan vs Dragunov | 19–17 | 52.78% |
| Gun_Johan vs Law | 25–9 | 73.53% |
| Gun_Johan vs Steve | 20–12 | 62.50% |
| Gun_Johan vs Azucena | 14–17 | 45.16% |
| Gun_Johan vs Paul | 18–11 | 62.07% |
| Gun_Johan vs Alisa | 23–6 | 79.31% |
| Gun_Johan vs Leo | 12–14 | 46.15% |
| Gun_Johan vs Raven | 12–14 | 46.15% |
| Gun_Johan vs Jack-8 | 16–8 | 66.67% |
| Gun_Johan vs Clive | 11–13 | 45.83% |
| Gun_Johan vs Fahkumram | 11–8 | 57.89% |
| Gun_Johan vs Claudio | 6–12 | 33.33% |
| Gun_Johan vs Eddy | 14–4 | 77.78% |
| Gun_Johan vs Armor King | 10–8 | 55.56% |
| Gun_Johan vs Xiaoyu | 12–5 | 70.59% |
| Gun_Johan vs Jun | 8–7 | 53.33% |
| Gun_Johan vs Kuma | 7–7 | 50.00% |
| Gun_Johan vs Victor | 6–7 | 46.15% |
| Gun_Johan vs Lee | 6–4 | 60.00% |
| Gun_Johan vs Heihachi | 7–2 | 77.78% |
| Gun_Johan vs Panda | 4–1 | 80.00% |
| Gun_Johan vs Shaheen | 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.