| HiyaZex vs Reina | 97–88 | 52.43% |
| HiyaZex vs Kazuya | 96–81 | 54.24% |
| HiyaZex vs King | 78–93 | 45.61% |
| HiyaZex vs Bryan | 83–81 | 50.61% |
| HiyaZex vs Jin | 58–70 | 45.31% |
| HiyaZex vs Armor King | 65–49 | 57.02% |
| HiyaZex vs Lidia | 44–61 | 41.90% |
| HiyaZex vs Steve | 60–43 | 58.25% |
| HiyaZex vs Hwoarang | 46–52 | 46.94% |
| HiyaZex vs Paul | 43–49 | 46.74% |
| HiyaZex vs Dragunov | 47–44 | 51.65% |
| HiyaZex vs Lee | 46–45 | 50.55% |
| HiyaZex vs Lili | 38–49 | 43.68% |
| HiyaZex vs Yoshimitsu | 38–48 | 44.19% |
| HiyaZex vs Asuka | 36–50 | 41.86% |
| HiyaZex vs Azucena | 41–45 | 47.67% |
| HiyaZex vs Law | 31–52 | 37.35% |
| HiyaZex vs Lars | 28–50 | 35.90% |
| HiyaZex vs Jun | 47–30 | 61.04% |
| HiyaZex vs Eddy | 38–34 | 52.78% |
| HiyaZex vs Devil Jin | 26–42 | 38.24% |
| HiyaZex vs Nina | 30–31 | 49.18% |
| HiyaZex vs Raven | 25–32 | 43.86% |
| HiyaZex vs Feng | 25–31 | 44.64% |
| HiyaZex vs Victor | 26–28 | 48.15% |
| HiyaZex vs Leo | 29–23 | 55.77% |
| HiyaZex vs Alisa | 20–31 | 39.22% |
| HiyaZex vs Miary Zo | 23–22 | 51.11% |
| HiyaZex vs Xiaoyu | 14–27 | 34.15% |
| HiyaZex vs Claudio | 19–17 | 52.78% |
| HiyaZex vs Jack-8 | 13–22 | 37.14% |
| HiyaZex vs Heihachi | 15–20 | 42.86% |
| HiyaZex vs Kuma | 15–16 | 48.39% |
| HiyaZex vs Leroy | 11–18 | 37.93% |
| HiyaZex vs Anna | 11–14 | 44.00% |
| HiyaZex vs Shaheen | 11–13 | 45.83% |
| HiyaZex vs Zafina | 10–11 | 47.62% |
| HiyaZex vs Fahkumram | 10–11 | 47.62% |
| HiyaZex vs Clive | 8–11 | 42.11% |
| HiyaZex vs Panda | 7–8 | 46.67% |
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.