| YangSeongGyun vs Hwoarang | 116–66 | 63.74% |
| YangSeongGyun vs Kazuya | 83–79–1 | 51.23% |
| YangSeongGyun vs Bryan | 92–70 | 56.79% |
| YangSeongGyun vs Dragunov | 68–87 | 43.87% |
| YangSeongGyun vs Armor King | 76–70 | 52.05% |
| YangSeongGyun vs Victor | 87–57 | 60.42% |
| YangSeongGyun vs King | 50–70 | 41.67% |
| YangSeongGyun vs Lili | 66–54 | 55.00% |
| YangSeongGyun vs Steve | 60–57 | 51.28% |
| YangSeongGyun vs Paul | 51–64 | 44.35% |
| YangSeongGyun vs Jin | 54–56 | 49.09% |
| YangSeongGyun vs Jack-8 | 51–59 | 46.36% |
| YangSeongGyun vs Devil Jin | 51–53 | 49.04% |
| YangSeongGyun vs Reina | 52–52 | 50.00% |
| YangSeongGyun vs Asuka | 37–59 | 38.54% |
| YangSeongGyun vs Miary Zo | 49–44 | 52.69% |
| YangSeongGyun vs Law | 51–41 | 55.43% |
| YangSeongGyun vs Lee | 49–42 | 53.85% |
| YangSeongGyun vs Lars | 38–48 | 44.19% |
| YangSeongGyun vs Azucena | 43–39 | 52.44% |
| YangSeongGyun vs Claudio | 34–46 | 42.50% |
| YangSeongGyun vs Alisa | 43–29 | 59.72% |
| YangSeongGyun vs Jun | 26–46 | 36.11% |
| YangSeongGyun vs Feng | 28–42 | 40.00% |
| YangSeongGyun vs Xiaoyu | 33–33 | 50.00% |
| YangSeongGyun vs Leroy | 30–36 | 45.45% |
| YangSeongGyun vs Yoshimitsu | 37–27 | 57.81% |
| YangSeongGyun vs Heihachi | 34–26 | 56.67% |
| YangSeongGyun vs Fahkumram | 28–27 | 50.91% |
| YangSeongGyun vs Nina | 22–29 | 43.14% |
| YangSeongGyun vs Eddy | 20–26 | 43.48% |
| YangSeongGyun vs Leo | 13–30 | 30.23% |
| YangSeongGyun vs Kuma | 21–16 | 56.76% |
| YangSeongGyun vs Shaheen | 13–22 | 37.14% |
| YangSeongGyun vs Raven | 16–17 | 48.48% |
| YangSeongGyun vs Lidia | 13–18 | 41.94% |
| YangSeongGyun vs Anna | 15–14 | 51.72% |
| YangSeongGyun vs Clive | 9–11 | 45.00% |
| YangSeongGyun vs Panda | 9–8 | 52.94% |
| YangSeongGyun vs Zafina | 8–5 | 61.54% |
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.