| GumBun vs Jin | 125–174 | 41.81% |
| GumBun vs Kazuya | 124–155 | 44.44% |
| GumBun vs King | 143–132 | 52.00% |
| GumBun vs Bryan | 104–134 | 43.70% |
| GumBun vs Reina | 119–110 | 51.97% |
| GumBun vs Law | 101–125 | 44.69% |
| GumBun vs Steve | 105–114 | 47.95% |
| GumBun vs Paul | 96–103 | 48.24% |
| GumBun vs Hwoarang | 69–115–1 | 37.50% |
| GumBun vs Heihachi | 68–95 | 41.72% |
| GumBun vs Yoshimitsu | 74–67 | 52.48% |
| GumBun vs Dragunov | 57–72 | 44.19% |
| GumBun vs Lili | 53–62 | 46.09% |
| GumBun vs Asuka | 45–68 | 39.82% |
| GumBun vs Jun | 51–61 | 45.54% |
| GumBun vs Devil Jin | 51–48 | 51.52% |
| GumBun vs Lee | 56–42 | 57.14% |
| GumBun vs Eddy | 39–59 | 39.80% |
| GumBun vs Victor | 44–52 | 45.83% |
| GumBun vs Azucena | 47–47 | 50.00% |
| GumBun vs Clive | 27–63 | 30.00% |
| GumBun vs Feng | 35–50 | 41.18% |
| GumBun vs Lars | 43–42 | 50.59% |
| GumBun vs Xiaoyu | 40–41 | 49.38% |
| GumBun vs Nina | 41–40 | 50.62% |
| GumBun vs Armor King | 32–45 | 41.56% |
| GumBun vs Lidia | 31–45 | 40.79% |
| GumBun vs Alisa | 28–42 | 40.00% |
| GumBun vs Anna | 34–34 | 50.00% |
| GumBun vs Raven | 31–30 | 50.82% |
| GumBun vs Fahkumram | 20–29 | 40.82% |
| GumBun vs Jack-8 | 22–26 | 45.83% |
| GumBun vs Claudio | 10–38 | 20.83% |
| GumBun vs Kuma | 14–29 | 32.56% |
| GumBun vs Leroy | 18–22 | 45.00% |
| GumBun vs Leo | 18–17 | 51.43% |
| GumBun vs Zafina | 11–20 | 35.48% |
| GumBun vs Miary Zo | 8–10 | 44.44% |
| GumBun vs Shaheen | 3–13 | 18.75% |
| GumBun vs Panda | 2–6 | 25.00% |
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.