| KGB90 vs King | 86–85 | 50.29% |
| KGB90 vs Kazuya | 65–90 | 41.94% |
| KGB90 vs Jin | 57–77 | 42.54% |
| KGB90 vs Reina | 60–66 | 47.62% |
| KGB90 vs Bryan | 57–55 | 50.89% |
| KGB90 vs Steve | 56–54 | 50.91% |
| KGB90 vs Hwoarang | 45–57 | 44.12% |
| KGB90 vs Azucena | 45–54 | 45.45% |
| KGB90 vs Dragunov | 33–59 | 35.87% |
| KGB90 vs Law | 34–57 | 37.36% |
| KGB90 vs Lili | 24–54 | 30.77% |
| KGB90 vs Jun | 36–42 | 46.15% |
| KGB90 vs Lee | 39–35 | 52.70% |
| KGB90 vs Paul | 32–38 | 45.71% |
| KGB90 vs Eddy | 38–29 | 56.72% |
| KGB90 vs Asuka | 37–26 | 58.73% |
| KGB90 vs Yoshimitsu | 34–26 | 56.67% |
| KGB90 vs Clive | 26–32 | 44.83% |
| KGB90 vs Xiaoyu | 20–37 | 35.09% |
| KGB90 vs Victor | 19–32 | 37.25% |
| KGB90 vs Lars | 18–30 | 37.50% |
| KGB90 vs Leo | 24–17 | 58.54% |
| KGB90 vs Heihachi | 23–18 | 56.10% |
| KGB90 vs Jack-8 | 16–24 | 40.00% |
| KGB90 vs Devil Jin | 14–26 | 35.00% |
| KGB90 vs Leroy | 17–23 | 42.50% |
| KGB90 vs Nina | 18–20 | 47.37% |
| KGB90 vs Raven | 15–23 | 39.47% |
| KGB90 vs Feng | 16–18 | 47.06% |
| KGB90 vs Alisa | 12–19 | 38.71% |
| KGB90 vs Shaheen | 14–13 | 51.85% |
| KGB90 vs Lidia | 13–10 | 56.52% |
| KGB90 vs Claudio | 14–8 | 63.64% |
| KGB90 vs Kuma | 14–7 | 66.67% |
| KGB90 vs Zafina | 6–8 | 42.86% |
| KGB90 vs Panda | 1–4 | 20.00% |
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.