| Hoyeon vs Kazuya | 156–82 | 65.55% |
| Hoyeon vs Dragunov | 150–84 | 64.10% |
| Hoyeon vs Bryan | 114–91 | 55.61% |
| Hoyeon vs Heihachi | 130–71 | 64.68% |
| Hoyeon vs Paul | 95–82 | 53.67% |
| Hoyeon vs Hwoarang | 103–62 | 62.42% |
| Hoyeon vs Jin | 115–42 | 73.25% |
| Hoyeon vs Reina | 83–56 | 59.71% |
| Hoyeon vs King | 78–53 | 59.54% |
| Hoyeon vs Victor | 76–46 | 62.30% |
| Hoyeon vs Asuka | 64–57 | 52.89% |
| Hoyeon vs Devil Jin | 74–43 | 63.25% |
| Hoyeon vs Fahkumram | 87–30 | 74.36% |
| Hoyeon vs Claudio | 61–48 | 55.96% |
| Hoyeon vs Lili | 59–49 | 54.63% |
| Hoyeon vs Steve | 53–51 | 50.96% |
| Hoyeon vs Lee | 62–35 | 63.92% |
| Hoyeon vs Law | 53–42 | 55.79% |
| Hoyeon vs Leroy | 56–28 | 66.67% |
| Hoyeon vs Feng | 45–35 | 56.25% |
| Hoyeon vs Lars | 37–38 | 49.33% |
| Hoyeon vs Azucena | 39–31 | 55.71% |
| Hoyeon vs Yoshimitsu | 43–22 | 66.15% |
| Hoyeon vs Eddy | 32–30 | 51.61% |
| Hoyeon vs Jun | 40–19 | 67.80% |
| Hoyeon vs Jack-8 | 27–30 | 47.37% |
| Hoyeon vs Leo | 28–28 | 50.00% |
| Hoyeon vs Lidia | 39–17 | 69.64% |
| Hoyeon vs Xiaoyu | 28–25 | 52.83% |
| Hoyeon vs Clive | 36–17 | 67.92% |
| Hoyeon vs Alisa | 26–25 | 50.98% |
| Hoyeon vs Nina | 14–32 | 30.43% |
| Hoyeon vs Anna | 21–16 | 56.76% |
| Hoyeon vs Zafina | 10–21 | 32.26% |
| Hoyeon vs Raven | 17–14 | 54.84% |
| Hoyeon vs Kuma | 15–14 | 51.72% |
| Hoyeon vs Shaheen | 12–14 | 46.15% |
| Hoyeon vs Panda | 12–10 | 54.55% |
| Hoyeon vs Armor King | 12–9 | 57.14% |
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.